https://duolingodata.com

Daily News: 

2025-06-15:
- Finishing "course data" for
  "from SV" (first column link)
- Learners update:
AR from EN, 8.47 to 8.46 (-)
EN from EN, 21.5 to 21.7
HW from EN, 0.88 to 0.89
HE from EN, 1.66 to 1.65 (-)
HI from EN, 11.5 to 11.6
ID from EN, 1.43 to 1.42 (-)
IT from EN, 13.5 to 13.4 (-)
JA from EN, 24.5 to 24.4 (-)
KO from EN, 17.9 to 17.8 (-)
LA from EN, 2.34 to 2.33 (-)
NV from EN, 0.37 to 0.36 (-)
PT from EN, 6.14 to 6.13 (-)
RU from EN, 9.83 to 9.82 (-)
ES from EN, 48.9 to 48.8 (-)
VI from EN, 2.74 to 2.73 (-)
ZH from ES, 0.35 to 0.36
FR from ES, 7.68 to 7.70
IT from ES, 6.32 to 6.34
JA from ES, 0.64 to 0.68
KO from ES, 0.56 to 0.60
PT from ES, 7.13 to 7.15
RU from ES, 1.73 to 1.74
ZH from AR, 0.09 to 0.10
EN from AR, 17.7 to 17.9
FR from AR, 3.37 to 3.40
DE from AR, 1.69 to 1.70
IT from AR, 0.20 to 0.22
JA from AR, 0.15 to 0.17
KO from AR, 0.15 to 0.17
PT from AR, 0.02 to 0.03
ES from AR, 0.57 to 0.59
ZH from FR, 0.14 to 0.15
JA from FR, 0.26 to 0.27
KO from FR, 0.16 to 0.17
ES from FR, 5.15 to 5.16
ZH from PT, 0.16 to 0.17
EN from PT, 23.9 to 24.0
FR from PT, 3.16 to 3.17
IT from PT, 2.37 to 2.38
JA from PT, 0.44 to 0.47
KO from PT, 0.34 to 0.37
ES from PT, 6.19 to 6.21
EN from TR, 8.44 to 8.50
FR from TR, 0.27 to 0.28
JA from TR, 0.10 to 0.11
KO from TR, 0.15 to 0.16
RU from TR, 0.97 to 0.98
ES from TR, 0.29 to 0.30
EN from BN, 6.09 to 6.13
FR from BN, 0.05 to 0.06
JA from BN, 0.11 to 0.12
KO from BN, 0.09 to 0.10
HK from ZH, 5.47 to 5.49
EN from ZH, 19.6 to 19.7
FR from ZH, 1.84 to 1.85
DE from ZH, 0.24 to 0.25
JA from ZH, 7.22 to 7.26
KO from ZH, 3.70 to 3.72
ES from ZH, 1.17 to 1.18
EN from NL, 1.86 to 1.85 (-)
FR from NL, 1.14 to 1.13 (-)
IT from NL, 0.14 to 0.15
ES from NL, 0.41 to 0.42
PT from EL, .003 to .004
ZH from HI, 0.09 to 0.10
EN from HI, 20.8 to 20.9
IT from HI, 0.14 to 0.15
JA from HI, 0.21 to 0.23
KO from HI, 0.22 to 0.24
ES from HI, 0.22 to 0.23
ES from HU, 0.10 to 0.11
ZH from ID, 0.16 to 0.18
EN from ID, 7.28 to 7.38
DE from ID, 0.10 to 0.11
JA from ID, 0.29 to 0.32
KO from ID, 0.27 to 0.19
PT from ID, .004 to 0.01
IT from PL, 0.21 to 0.22
JA from PL, 0.07 to 0.08
ES from PL, 0.62 to 0.63
JA from RO, 0.01 to 0.02
ZH from RU, 0.34 to 0.36
EN from RU, 17.2 to 17.3
FR from RU, 1.91 to 1.92
DE from RU, 3.01 to 3.02
IT from RU, 0.36 to 0.37
JA from RU, 0.24 to 0.26
KO from RU, 0.29 to 0.31
PT from RU, 0.03 to 0.04
IT from SV, 0.04 to 0.05
ZH from TL, 0.04 to 0.05
EN from TL, 0.96 to 0.98
JA from TL, 0.08 to 0.09
KO from TL, 0.09 to 0.10
EN from TA, 0.84 to 0.85
IT from TA, 0.01 to 0.02
EN from TE, 2.06 to 2.05 (-)
KO from TE, 0.01 to 0.02
PT from TE, .003 to .004
ZH from TH, 0.12 to 0.13
EN from TH, 2.76 to 2.78
JA from TH, 0.07 to 0.08
EN from UK, 2.05 to 2.06
JA from UK, 0.02 to 0.03
PT from UK, .005 to 0.01
JA from VI, 0.22 to 0.24
KO from VI, 0.19 to 0.21
KO from DE, 0.09 to 0.10
PT from DE, 0.04 to 0.05
JA from IT, 0.08 to 0.09
KO from IT, 0.04 to 0.05
ZH from JA, 1.00 to 1.01
EN from JA, 7.14 to 7.16
IT from JA, 0.09 to 0.10
KO from JA, 2.35 to 2.36
ZH from KO, 0.11 to 0.12
EN from KO, 2.92 to 2.95
JA from KO, 0.30 to 0.32
ES from KO, 0.16 to 0.17

2025-06-14:
- Finishing "course data" for
  "from TE" (first column link)
- Adding "course data" for
  "from SV" (first column link)
  "from TL" (first column link)
  "from TA" (first column link)
- I learned something: Duolingo's AI system creates five radio lessons per unit in the "English from XX" courses, in sections 5 to 8.
Then, the employees responsible for each course manually remove those radio lessons which  are not of sufficient quality or which they don't like.
That's why when a course is released in Beta or A/B, it goes from having 255 + 260 + 180 + 180 radio lessons to having a different number for each section.
Probably happens the same in STORIES.

2025-06-13:
- Adding "course data" for
  "from TE" (first column link)
- Checking Radios and Adventures
  for all courses (by Tony)

2025-06-12:
- Adding "course data" for
  "from TH" (first column link)
- Checking the NUMBER of Radios
  (by Tony from Greece)

2025-06-11:
- Adding "course data" for
  "from TH" (first column link)
  "from UK" (first column link)

2025-06-10:
- Adding "course data" for
  "from UK" (first column link)
- Learners update:
NL from EN, 3.34 to 3.33 (-)
EN from EN, 21.3 to 21.5
FR from EN, 27.3 to 27.2 (-)
HT from EN, 0.60 to 0.59 (-)
GA from EN, 1.95 to 1.94 (-)
PT from EN, 6.15 to 6.14 (-)
UK from EN, 1.43 to 1.42 (-)
VI from EN, 2.75 to 2.74 (-)
ZH from ES, 0.33 to 0.35
EN from ES, 60.7 to 60.8
FR from ES, 7.67 to 7.68
DE from ES, 2.88 to 2.89
IT from ES, 6.31 to 6.32
JA from ES, 0.60 to 0.64
KO from ES, 0.52 to 0.56
PT from ES, 7.10 to 7.13
ZH from AR, 0.08 to 0.09
EN from AR, 17.6 to 17.7
FR from AR, 3.36 to 3.37
DE from AR, 1.68 to 1.69
JA from AR, 0.14 to 0.15
KO from AR, 0.14 to 0.15
ES from AR, 0.55 to 0.57
ZH from FR, 0.13 to 0.14
EN from FR, 16.4 to 16.5
DE from FR, 1.86 to 1.87
IT from FR, 2.45 to 2.46
JA from FR, 0.25 to 0.26
KO from FR, 0.15 to 0.16
ES from FR, 5.13 to 5.15
EN from PT, 23.8 to 23.9
FR from PT, 3.15 to 3.16
DE from PT, 1.37 to 1.38
IT from PT, 2.36 to 2.37
JA from PT, 0.41 to 0.44
KO from PT, 0.32 to 0.34
ES from PT, 6.17 to 6.19
EN from TR, 8.39 to 8.44
FR from TR, 0.26 to 0.27
DE from TR, 1.80 to 1.81
IT from TR, 0.13 to 0.14
JA from TR, 0.09 to 0.10
KO from TR, 0.14 to 0.15
RU from TR, 0.96 to 0.97
ES from TR, 0.28 to 0.29
EN from BN, 6.07 to 6.09
DE from BN, 0.05 to 0.06
JA from BN, 0.10 to 0.11
KO from BN, 0.08 to 0.09
EN from CS, 2.12 to 2.13
DE from CS, 0.12 to 0.13
PT from CS, .005 to 0.01
FR from ZH, 1.85 to 1.84 (-)
DE from ZH, 0.23 to 0.24
JA from ZH, 7.20 to 7.22
KO from ZH, 3.69 to 3.70
ES from NL, 0.40 to 0.41
IT from EL, 0.05 to 0.06
ZH from HI, 0.08 to 0.09
EN from HI, 20.7 to 20.8
FR from HI, 0.23 to 0.24
IT from HI, 0.13 to 0.14
JA from HI, 0.20 to 0.21
KO from HI, 0.20 to 0.22
DE from HU, 0.55 to 0.56
KO from HU, 0.01 to 0.02
PT from HU, .003 to .004
ZH from ID, 0.15 to 0.16
EN from ID, 7.21 to 7.28
FR from ID, 0.09 to 0.10
JA from ID, 0.27 to 0.29
KO from ID, 0.16 to 0.17
FR from PL, 0.22 to 0.23
DE from PL, 0.25 to 0.26
KO from PL, 0.04 to 0.05
ES from PL, 0.61 to 0.62
DE from RO, 0.07 to 0.08
PT from RO, .005 to 0.01
ZH from RU, 0.33 to 0.34
EN from RU, 17.1 to 17.2
DE from RU, 3.00 to 3.01
IT from RU, 0.35 to 0.36
JA from RU, 0.23 to 0.24
KO from RU, 0.27 to 0.29
PT from RU, 0.03 to 0.04
ES from RU, 1.60 to 1.61
EN from SV, 0.19 to 0.20
ES from SV, 0.13 to 0.14
EN from TL, 0.94 to 0.96
IT from TL, 0.01 to 0.02
KO from TL, 0.08 to 0.09
ES from TL, 0.10 to 0.11
EN from TA, 0.82 to 0.84
JA from TA, 0.01 to 0.02
PT from TA, .001 to .002
ZH from TH, 0.11 to 0.12
EN from TH, 2.75 to 2.76
FR from TH, 0.05 to 0.06
KO from TH, 0.03 to 0.04
PT from TH, .002 to .003
EN from UK, 2.04 to 2.05
DE from UK, 0.12 to 0.13
IT from UK, 0.05 to 0.06
PT from UK, .004 to .005
ZH from VI, 2.84 to 2.85
FR from VI, 0.17 to 0.18
DE from VI, 0.10 to 0.11
JA from VI, 0.20 to 0.22
KO from VI, 0.18 to 0.19
ES from VI, 0.10 to 0.11
ZH from DE, 0.08 to 0.09
EN from DE, 6.44 to 6.46
FR from DE, 2.46 to 2.47
IT from DE, 1.90 to 1.91
JA from DE, 0.16 to 0.17
ES from DE, 3.15 to 3.16
EN from IT, 4.80 to 4.81
FR from IT, 1.16 to 1.17
PT from IT, 0.03 to 0.04
ES from IT, 1.65 to 1.66
EN from JA, 7.12 to 7.14
ZH from KO, 0.10 to 0.11
EN from KO, 2.87 to 2.92
JA from KO, 0.27 to 0.30
PT from KO, .005 to 0.01

2025-06-09:
- Radios updated by Tony from Greece:
  ZH from KO
- Adding French A2
  from "all" to the table...
- Adding "course data" for
  "from VI" (first column link)
  "from DE" (first column link)

2025-06-07:
- Adding French A2
  from "all" to the table...
- Adding "course data" for
  "from DE" (first column link)
  "from IT" (first column link)

2025-06-06:
- Adding French A2
  from "all" to the table...
- Number of stories changed:
  IT from ES: 51 to 44 (-)
  PT from ES: 111 to 76 (-)
  EN from AR: 0 to 343
  EN from FR: 573 to 800
  DE from FR: 141 to 74 (-)
- Learners update:
AR from EN, 8.48 to 8.47 (-)
EN from EN, 21.1 to 21.3
HI from EN, 11.4 to 11.5
KO from EN, 18.0 to 17.9 (-)
ES from EN, 49.0 to 48.9 (-)
SV from EN, 2.38 to 2.37 (-)
ZH from ES, 0.32 to 0.33
FR from ES, 7.66 to 7.67
IT from ES, 6.30 to 6.31
JA from ES, 0.59 to 0.60
KO from ES, 0.51 to 0.52
PT from ES, 7.09 to 7.10
RU from ES, 1.72 to 1.73
FR from AR, 3.35 to 3.36
IT from AR, 0.19 to 0.20
JA from AR, 0.13 to 0.14
KO from AR, 0.13 to 0.14
ES from AR, 0.54 to 0.55
IT from FR, 2.44 to 2.45
JA from FR, 0.24 to 0.25
PT from FR, 1.11 to 1.12
ZH from PT, 0.15 to 0.16
JA from PT, 0.40 to 0.41
KO from PT, 0.31 to 0.32
ES from PT, 6.16 to 6.17
ZH from TR, 0.04 to 0.05
EN from TR, 8.37 to 8.39
DE from TR, 1.79 to 1.80
KO from TR, 0.13 to 0.14
EN from BN, 6.05 to 6.07
JA from BN, 0.09 to 0.10
KO from BN, 0.07 to 0.08
PT from CS, .004 to .005
ES from CS, 0.16 to 0.17
HK from ZH, 5.46 to 5.47
EN from ZH, 19.5 to 19.6
JA from ZH, 7.19 to 7.20
KO from ZH, 3.68 to 3.69
PT from ZH, 0.01 to 0.02
PT from NL, 0.01 to 0.02
DE from EL, 0.03 to 0.04
JA from HI, 0.19 to 0.20
IT from HU, 0.07 to 0.08
EN from ID, 7.18 to 7.21
JA from ID, 0.26 to 0.27
KO from ID, 0.15 to 0.16
ES from ID, 0.11 to 0.12
EN from PL, 4.85 to 4.86
ES from RO, 0.13 to 0.14
ZH from RU, 0.32 to 0.33
FR from RU, 1.90 to 1.91
KO from RU, 0.26 to 0.27
JA from SV, 0.01 to 0.02
PT from SV, .003 to .004
EN from TA, 0.81 to 0.82
EN from TE, 2.07 to 2.06 (-)
EN from TH, 2.74 to 2.75
ZH from VI, 2.83 to 2.84
JA from VI, 0.19 to 0.20
KO from VI, 0.17 to 0.18
PT from VI, 0.01 to 0.02
JA from DE, 0.15 to 0.16
EN from JA, 7.11 to 7.12
DE from JA, 0.11 to 0.12
PT from JA, 0.01 to 0.02
ES from JA, 0.17 to 0.18
EN from KO, 2.85 to 2.87
JA from KO, 0.26 to 0.27

2025-06-05:
- New path (A/B):
  FR from DE 129 CEFR A2
  (replacing the current ones)
- Adding French A2
  from "all" to the table...
- Number of stories changed:
  IT from FR: 51 to 44 (-)
  PT from FR: 99 to 70 (-)
  EN from PT: 404 to 732
  IT from PT: 51 to 44 (-)
  EN from TR: 524 to 343 (-)
  DE from TR: 111 to 74 (-)
  EN from BN: 40 to 383
  EN from CS: 320 to 661
  EN from ZH: 371 to 367 (-)
  EN from NL: 513 to 652
  FR from NL: 81 to 74 (-)
  DE from NL: 99 to 70 (-)
  EN from EL: 524 to 656
  EN from HI: 70 to 413
  EN from HU: 320 to 656
  EN from ID: 524 to 656
  EN from PL: 518 to 656
  EN from RO: 320 to 656
  EN from RU: 336 to 798
  FR from RU: 78 to 100
  DE from RU: 123 to 67 (-)
  ES from RU: 78 to 100
  EN from TL: 443 to 343 (-)
  EN from TH: 524 to 656
  EN from UK: 320 to 343
  EN from VI: 568 to 704
  FR from DE: 171 to 134 (-)
  IT from DE: 51 to 44 (-)
  EN from DE: 369 to 800
  DE from IT: 111 to 70 (-)
  EN from IT: 524 to 656
- It seems that Japanese from Chinese 180 units CEFR A2 will not be the main course.
Instead it will be the 70 units one, which will be expanded to CEFR A2 "soon", with a fourth section of 60 units.
So, in the table the 180 units goes greyed while the 70 goes black.

2025-06-04:
- French A2 from "all" languages!
  (A/B, section 4 = 60 units)
- Adding "course data" for
  "from JA" (first column link)
- Moved to "2024 table":
  ES from "all" 71 units A1
  (replaced with 131 units A2)
- Learners update:
HW from EN, 0.87 to 0.88
PL from EN, 2.66 to 2.65 (-)
PT from EN, 6.16 to 6.15 (-)
VI from EN, 2.76 to 2.75 (-)
JA from ES, 0.58 to 0.59
KO from ES, 0.50 to 0.51
PT from ES, 7.08 to 7.09
EN from AR, 17.5 to 17.6
ES from AR, 0.53 to 0.54
KO from FR, 0.14 to 0.15
ES from FR, 5.12 to 5.13
FR from PT, 3.14 to 3.15
JA from PT, 0.39 to 0.40
KO from PT, 0.30 to 0.31
EN from TR, 8.36 to 8.37
DE from ZH, 0.22 to 0.23
EN from NL, 1.87 to 1.86 (-)
ES from NL, 0.39 to 0.40
DE from HI, 0.11 to 0.12
KO from HI, 0.19 to 0.20
ZH from ID, 0.14 to 0.15
EN from ID, 7.16 to 7.18
DE from PL, 0.24 to 0.25
IT from PL, 0.20 to 0.21
PT from RO, .004 to .005
DE from RU, 2.99 to 3.00
IT from RU, 0.34 to 0.35
JA from RU, 0.22 to 0.23
KO from RU, 0.25 to 0.26
FR from SV, 0.07 to 0.08
EN from TL, 0.93 to 0.94
JA from TL, 0.07 to 0.08
EN from UK, 2.03 to 2.04
ZH from KO, 0.09 to 0.10
EN from KO, 2.83 to 2.85
FR from KO, 0.10 to 0.11
IT from KO, 0.03 to 0.04
ES from KO, 0.15 to 0.16

2025-06-03:
- Adding "course data" for
  "from JA" (first column link)
- Slowly, I will add all the new
  AI-based new stories in a lot of
  courses. Example: ES from EN
- Learners update:
EN from EN, 21.0 to 21.1
JA from EN, 24.6 to 24.5 (-)
ZH from ES, 0.31 to 0.32
FR from ES, 7.65 to 7.66
IT from ES, 6.29 to 6.30
JA from ES, 0.57 to 0.58
KO from ES, 0.49 to 0.50
DE from AR, 1.67 to 1.68
JA from FR, 0.23 to 0.24
JA from PT, 0.38 to 0.39
ES from PT, 6.15 to 6.16
EN from TR, 8.35 to 8.36
JA from TR, 0.08 to 0.09
ZH from BN, 0.03 to 0.04
EN from BN, 6.04 to 6.05
JA from HI, 0.18 to 0.19
EN from ID, 7.14 to 7.16
JA from ID, 0.25 to 0.26
PT from ID, .003 to .004
ZH from RU, 0.31 to 0.32
EN from TA, 0.80 to 0.81
EN from TH, 2.73 to 2.74
FR from DE, 2.45 to 2.46
IT from DE, 1.89 to 1.90
EN from IT, 4.79 to 4.80
EN from KO, 2.82 to 2.83
JA from KO, 0.25 to 0.26
PT from KO, .004 to .005

2025-06-02:
- Radios updated by Tony from Greece
  (FR, DE, IT from ES), and also
  the "D" column data ("ranking")
- Adding "course data" for
  "from KO" (first column link)
- Learners update:
KL from EN, 0.41 to 0.40 (-)
CA from ES, 1.19 to 1.20
EN from ES, 60.6 to 60.7
JA from ES, 0.56 to 0.57
KO from ES, 0.48 to 0.49
PT from ES, 7.07 to 7.08
ZH from AR, 0.07 to 0.08
FR from AR, 3.34 to 3.35
JA from AR, 0.12 to 0.13
KO from AR, 0.12 to 0.13
ZH from FR, 0.12 to 0.13
DE from FR, 1.85 to 1.86
ES from FR, 5.11 to 5.12
EN from PT, 23.7 to 23.8
IT from PT, 2.35 to 2.36
JA from PT, 0.37 to 0.38
KO from PT, 0.29 to 0.30
ES from PT, 6.14 to 6.15
EN from TR, 8.34 to 8.35
RU from TR, 0.95 to 0.96
ES from TR, 0.27 to 0.28
JA from BN, 0.08 to 0.09
PT from BN, .005 to 0.01
JA from CS, 0.02 to 0.03
JA from ZH, 7.18 to 7.19
KO from ZH, 3.67 to 3.68
IT from NL, 0.13 to 0.14
KO from HI, 0.18 to 0.19
EN from ID, 7.12 to 7.14
DE from ID, 0.09 to 0.10
KO from ID, 0.14 to 0.15
JA from PL, 0.06 to 0.07
ES from PL, 0.60 to 0.61
KO from RO, 0.01 to 0.02
KO from RU, 0.24 to 0.25
EN from TL, 0.92 to 0.93
FR from TL, 0.03 to 0.04
KO from TL, 0.07 to 0.08
PT from TL, .001 to .002
PT from TE, .002 to .003
ZH from TH, 0.10 to 0.11
EN from TH, 2.72 to 2.73
ZH from VI, 2.82 to 2.83
IT from VI, 0.06 to 0.07
JA from VI, 0.18 to 0.19
KO from VI, 0.16 to 0.17
EN from DE, 6.43 to 6.44
KO from DE, 0.08 to 0.09
PT from DE, 0.03 to 0.04
ES from DE, 3.14 to 3.15
EN from JA, 7.10 to 7.11
KO from JA, 2.34 to 2.35
EN from KO, 2.80 to 2.82
JA from KO, 0.24 to 0.25

2025-06-01:
- Learners update:
EN from EN, 20.9 to 21.0
ZU from EN, 0.91 to 0.90 (-)
ZH from ES, 0.30 to 0.31
FR from ES, 7.64 to 7.65
DE from ES, 2.87 to 2.88
IT from ES, 6.28 to 6.29
JA from ES, 0.55 to 0.56
KO from ES, 0.47 to 0.48
PT from ES, 7.06 to 7.07
EN from AR, 17.4 to 17.5
ES from AR, 0.52 to 0.53
EN from FR, 16.3 to 16.4
ZH from PT, 0.14 to 0.15
JA from PT, 0.36 to 0.37
KO from PT, 0.28 to 0.29
EN from TR, 8.33 to 8.34
FR from TR, 0.25 to 0.26
KO from TR, 0.12 to 0.13
EN from BN, 6.03 to 6.04
ES from BN, 0.06 to 0.07
IT from CS, 0.07 to 0.08
HK from ZH, 5.45 to 5.46
JA from ZH, 7.17 to 7.18
JA from HI, 0.17 to 0.18
PT from HI, 0.01 to 0.02
ES from HI, 0.21 to 0.22
EN from ID, 7.11 to 7.12
JA from ID, 0.24 to 0.25
ZH from RU, 0.30 to 0.31
EN from RU, 17.0 to 17.1
JA from RU, 0.21 to 0.22
ES from TL, 0.09 to 0.10
JA from TH, 0.06 to 0.07
EN from UK, 2.02 to 2.03
ES from UK, 0.07 to 0.08
JA from IT, 0.07 to 0.08
EN from JA, 7.09 to 7.10
EN from KO, 2.79 to 2.80

2025-05-31:
- It seems that Italian from English 70 units CEFR A1 will not be released to replace the current 123-units course.
Duolingo will wait until its CEFR A2 version is ready, with a fourth section of 60 units.
Although they are already working on it with AI tools, it's impossible to predict when it will be presented.
Happens the same in other courses like German from English and its expansion to B2.
So, in the table the 70 units goes greyed.
- DE from ES 70 radio list edited by Tony
- Learners update:
EN from EN, 20.8 to 20.9
RU from EN, 9.84 to 9.83 (-)
KO from ES, 0.46 to 0.47
IT from AR, 0.18 to 0.19
PT from AR, 0.01 to 0.02
JA from FR, 0.22 to 0.23
KO from FR, 0.13 to 0.14
DE from PT, 1.36 to 1.37
EN from TR, 8.32 to 8.33
KO from BN, 0.06 to 0.07
FR from ZH, 1.84 to 1.85
JA from ZH, 7.16 to 7.17
ES from NL, 0.38 to 0.39
PT from EL, .002 to .003
ZH from HI, 0.07 to 0.08
IT from HI, 0.12 to 0.13
KO from HI, 0.17 to 0.18
JA from HU, 0.01 to 0.02
ZH from ID, 0.13 to 0.14
EN from ID, 7.10 to 7.11
ZH from PL, 0.03 to 0.04
FR from RU, 1.89 to 1.90
EN from TA, 0.79 to 0.80
EN from TE, 2.08 to 2.07 (-)
EN from TH, 2.71 to 2.72
PT from UK, .003 to .004
DE from VI, 0.09 to 0.10
KO from VI, 0.15 to 0.16
EN from KO, 2.78 to 2.79
JA from KO, 0.23 to 0.24

2025-05-30:
- Learners update:
NL from EN, 3.35 to 3.34 (-)
GA from EN, 1.96 to 1.95 (-)
PT from EN, 6.17 to 6.16 (-)
VI from EN, 2.77 to 2.76 (-)
JA from ES, 0.54 to 0.55
KO from ES, 0.45 to 0.46
PT from ES, 7.05 to 7.06
FR from AR, 3.33 to 3.34
KO from AR, 0.11 to 0.12
IT from FR, 2.43 to 2.44
ES from FR, 5.10 to 5.11
FR from PT, 3.13 to 3.14
JA from PT, 0.35 to 0.36
KO from PT, 0.27 to 0.28
ES from PT, 6.13 to 6.14
EN from TR, 8.31 to 8.32
EN from BN, 6.02 to 6.03
IT from BN, 0.05 to 0.06
PT from BN, .004 to .005
HK from ZH, 5.44 to 5.45
DE from ZH, 0.21 to 0.22
KO from ZH, 3.66 to 3.67
ES from EL, 0.10 to 0.11
FR from HI, 0.22 to 0.23
EN from ID, 7.08 to 7.10
JA from ID, 0.23 to 0.24
KO from ID, 0.13 to 0.14
DE from PL, 0.23 to 0.24
FR from RO, 0.11 to 0.12
IT from RO, 0.08 to 0.09
IT from RU, 0.33 to 0.34
KO from RU, 0.23 to 0.24
ZH from TL, 0.03 to 0.04
EN from TL, 0.91 to 0.92
DE from TL, 0.01 to 0.02
FR from TA, 0.01 to 0.02
JA from VI, 0.17 to 0.18
JA from DE, 0.14 to 0.15
ZH from KO, 0.08 to 0.09

2025-05-29:
- Learners update:
AR from EN, 8.49 to 8.48 (-)
EN from EN, 20.7 to 20.8
ES from EN, 49.1 to 49.0 (-)
ZH from ES, 0.29 to 0.30
JA from ES, 0.53 to 0.54
KO from ES, 0.44 to 0.45
JA from AR, 0.11 to 0.12
ES from AR, 0.51 to 0.52
IT from PT, 2.34 to 2.35
JA from PT, 0.34 to 0.35
JA from BN, 0.07 to 0.08
JA from HI, 0.16 to 0.17
KO from HI, 0.16 to 0.17
ZH from RU, 0.29 to 0.30
JA from RU, 0.20 to 0.21
EN from SV, 0.18 to 0.19
JA from TL, 0.06 to 0.07
EN from TA, 0.78 to 0.79
FR from UK, 0.08 to 0.09
DE from UK, 0.11 to 0.12
FR from VI, 0.16 to 0.17
ZH from IT, 0.04 to 0.05
PT from IT, 0.02 to 0.03
ZH from JA, 0.99 to 1.00
EN from JA, 7.08 to 7.09
JA from KO, 0.22 to 0.23

2025-05-28:
- KO from EN 70 and FR from ES
  radio list edited by
  Tony "Trollo" from Greece
  (and course entry edited)
- Learners update:
HI from EN, 11.3 to 11.4
FR from ES, 7.63 to 7.64
IT from ES, 6.27 to 6.28
JA from ES, 0.52 to 0.53
KO from ES, 0.43 to 0.44
JA from PT, 0.33 to 0.34
KO from PT, 0.26 to 0.27
EN from TR, 8.30 to 8.31
KO from TR, 0.11 to 0.12
EN from ZH, 19.4 to 19.5
JA from ZH, 7.15 to 7.16
ZH from NL, 0.02 to 0.03
EN from ID, 7.07 to 7.08
JA from ID, 0.22 to 0.23
ES from PL, 0.59 to 0.60
DE from RU, 2.98 to 2.99
KO from RU, 0.22 to 0.23
KO from TL, 0.06 to 0.07
EN from TH, 2.70 to 2.71
ZH from DE, 0.07 to 0.08
EN from IT, 4.78 to 4.79
EN from JA, 7.07 to 7.08

2025-05-27:
- Learners update:
EN from EN, 20.6 to 20.7
KO from ES, 0.42 to 0.43
PT from ES, 7.04 to 7.05
RU from ES, 1.71 to 1.72
ZH from FR, 0.11 to 0.12
JA from FR, 0.21 to 0.22
JA from PT, 0.32 to 0.33
ES from PT, 6.12 to 6.13
IT from TR, 0.12 to 0.13
EN from BN, 6.01 to 6.02
DE from CS, 0.11 to 0.12
PT from CS, .003 to .004
ES from NL, 0.37 to 0.38
JA from HI, 0.15 to 0.16
KO from HI, 0.15 to 0.16
ZH from ID, 0.12 to 0.13
FR from PL, 0.21 to 0.22
IT from PL, 0.19 to 0.20
PT from RO, .003 to .004
ZH from RU, 0.28 to 0.29
PT from RU, 0.02 to 0.03
ES from RU, 1.59 to 1.60
DE from SV, 0.04 to 0.05
PT from SV, .002 to .003
ES from SV, 0.12 to 0.13
EN from TA, 0.77 to 0.78
KO from TA, 0.01 to 0.02
EN from TE, 2.09 to 2.08 (-)
ZH from TH, 0.09 to 0.10
JA from VI, 0.16 to 0.17
KO from VI, 0.14 to 0.15
KO from IT, 0.03 to 0.04
ES from IT, 1.64 to 1.65
EN from KO, 2.77 to 2.78
DE from KO, 0.04 to 0.05

2025-05-26:
- Learners update:
KO from EN, 18.1 to 18.0 (-)
VI from EN, 2.78 to 2.77 (-)
ZH from ES, 0.28 to 0.29
JA from ES, 0.51 to 0.52
KO from ES, 0.41 to 0.42
IT from AR, 0.17 to 0.18
KO from AR, 0.10 to 0.11
ES from AR, 0.50 to 0.51
KO from FR, 0.12 to 0.13
ES from FR, 5.09 to 5.10
ZH from PT, 0.13 to 0.14
KO from PT, 0.25 to 0.26
EN from TR, 8.29 to 8.30
DE from TR, 1.78 to 1.79
JA from TR, 0.07 to 0.08
ES from TR, 0.26 to 0.27
KO from BN, 0.05 to 0.06
HK from ZH, 5.43 to 5.44
DE from ZH, 0.20 to 0.21
JA from ZH, 7.14 to 7.15
ES from ZH, 1.16 to 1.17
KO from HI, 0.14 to 0.15
EN from ID, 7.06 to 7.07
KO from ID, 0.12 to 0.13
EN from RO, 1.69 to 1.70
IT from RU, 0.32 to 0.33
JA from RU, 0.19 to 0.20
KO from RU, 0.21 to 0.22
EN from TA, 0.76 to 0.77
EN from UK, 2.01 to 2.02
EN from DE, 6.42 to 6.43
FR from DE, 2.44 to 2.45
IT from DE, 1.88 to 1.89
ES from DE, 3.13 to 3.14
IT from JA, 0.08 to 0.09
ES from JA, 0.16 to 0.17
JA from KO, 0.21 to 0.22
PT from KO, .003 to .004

2025-05-25:
- Learners update:
EN from EN, 20.5 to 20.6
FR from ES, 7.62 to 7.63
IT from ES, 6.26 to 6.27
JA from ES, 0.50 to 0.51
KO from ES, 0.40 to 0.41
PT from ES, 7.03 to 7.04
ZH from AR, 0.06 to 0.07
EN from AR, 17.3 to 17.4
FR from AR, 3.32 to 3.33
JA from AR, 0.10 to 0.11
JA from PT, 0.31 to 0.32
KO from PT, 0.24 to 0.25
ES from PT, 6.11 to 6.12
EN from TR, 8.28 to 8.29
FR from TR, 0.24 to 0.25
JA from BN, 0.06 to 0.07
PT from BN, .003 to .004
KO from CS, 0.01 to 0.02
JA from ZH, 7.13 to 7.14
KO from ZH, 3.65 to 3.66
EN from NL, 1.88 to 1.87 (-)
JA from NL, 0.02 to 0.03
ZH from HI, 0.06 to 0.07
EN from HI, 20.6 to 20.7
DE from HI, 0.10 to 0.11
JA from HI, 0.14 to 0.15
PT from HU, .002 to .003
ES from HU, 0.09 to 0.10
EN from ID, 7.05 to 7.06
JA from ID, 0.21 to 0.22
PT from ID, .002 to .003
DE from PL, 0.22 to 0.23
ZH from RU, 0.27 to 0.28
ZH from TE, .005 to 0.01
EN from TH, 2.69 to 2.70
PT from TH, .001 to .002
ZH from UK, 0.01 to 0.02
JA from DE, 0.13 to 0.14
KO from DE, 0.07 to 0.08
EN from JA, 7.06 to 7.07
KO from JA, 2.33 to 2.34

2025-05-24:
- French CEFR A2 in beta
  from "all" languages, with a
  very few beta users in A/B
  (Thanks, Tony "Trollo"!)
- Learners update:
EL from EN, 2.99 to 3.00
HW from EN, 0.86 to 0.87
GA from EN, 1.97 to 1.96 (-)
PT from EN, 6.18 to 6.17 (-)
ZH from ES, 0.27 to 0.28
DE from ES, 2.86 to 2.87
JA from ES, 0.49 to 0.50
KO from ES, 0.39 to 0.40
DE from AR, 1.66 to 1.67
ES from AR, 0.49 to 0.50
EN from FR, 16.2 to 16.3
DE from FR, 1.85 to 1.86
IT from FR, 2.42 to 2.43
JA from FR, 0.20 to 0.21
PT from FR, 1.10 to 1.11
ES from FR, 5.08 to 5.09
IT from PT, 2.33 to 2.34
JA from PT, 0.30 to 0.31
EN from TR, 8.27 to 8.28
KO from TR, 0.10 to 0.11
RU from TR, 0.94 to 0.95
EN from CS, 2.11 to 2.12
ES from CS, 0.15 to 0.16
HK from ZH, 5.42 to 5.43
JA from ZH, 7.12 to 7.13
IT from NL, 0.12 to 0.13
KO from HI, 0.13 to 0.14
ES from ID, 0.10 to 0.11
ES from PL, 0.58 to 0.59
ES from RO, 0.12 to 0.13
KO from RU, 0.20 to 0.21
EN from TL, 0.90 to 0.91
EN from TA, 0.75 to 0.76
JA from VI, 0.15 to 0.16
KO from VI, 0.13 to 0.14
EN from JA, 7.05 to 7.06
DE from JA, 0.10 to 0.11
EN from KO, 2.76 to 2.77

2025-05-23:
- Moved to "old 2024" table:
  DE from TR 72 A1
  ZH from JA 60 A0
  KO from JA 60 A0
- Learners update:
EN from EN, 20.4 to 20.5
EO from EN, 0.43 to 0.42 (-)
HU from EN, 0.74 to 0.73 (-)
UK from EN, 1.44 to 1.43 (-)
EN from ES, 60.5 to 60.6
IT from ES, 6.25 to 6.26
JA from ES, 0.48 to 0.49
KO from ES, 0.38 to 0.39
PT from ES, 7.02 to 7.03
KO from AR, 0.09 to 0.10
EN from PT, 23.6 to 23.7
FR from PT, 3.12 to 3.13
JA from PT, 0.29 to 0.30
KO from PT, 0.22 to 0.24
EN from BN, 6.00 to 6.01
ES from NL, 0.36 to 0.37
FR from HI, 0.21 to 0.22
EN from ID, 7.04 to 7.05
JA from ID, 0.20 to 0.21
DE from RO, 0.06 to 0.07
ZH from RU, 0.26 to 0.27
EN from RU, 16.9 to 17.0
FR from RU, 1.88 to 1.89
DE from RU, 2.97 to 2.98
JA from RU, 0.18 to 0.19
EN from TE, 2.10 to 2.09 (-)
EN from TH, 2.68 to 2.69
ZH from VI, 2.81 to 2.82
EN from DE, 6.41 to 6.42
PT from DE, 0.02 to 0.03
JA from IT, 0.06 to 0.07
JA from KO, 0.20 to 0.21

2025-05-22:
- Moved to "old 2024" table:
  PT from ES 69
  PT from FR 69
- Learners update:
NL from EN, 3.36 to 3.35 (-)
EN from EN, 20.3 to 20.4
ZH from ES, 0.26 to 0.27
JA from ES, 0.47 to 0.48
KO from ES, 0.37 to 0.38
FR from AR, 3.31 to 3.32
JA from AR, 0.09 to 0.10
JA from FR, 0.19 to 0.20
KO from FR, 0.11 to 0.12
ES from FR, 5.07 to 5.08
ZH from PT, 0.12 to 0.13
JA from PT, 0.28 to 0.29
ES from PT, 6.10 to 6.11
EN from TR, 8.26 to 8.27
FR from CS, 0.06 to 0.07
HK from ZH, 5.41 to 5.42
JA from ZH, 7.11 to 7.12
KO from ZH, 3.64 to 3.65
EN from HU, 1.48 to 1.49
ZH from ID, 0.11 to 0.12
EN from ID, 7.03 to 7.04
DE from ID, 0.08 to 0.09
KO from ID, 0.11 to 0.12
IT from RU, 0.31 to 0.32
KO from RU, 0.19 to 0.20
JA from TL, 0.05 to 0.06
KO from TL, 0.05 to 0.06
EN from UK, 2.00 to 2.01
PT from UK, .002 to .003
EN from JA, 7.04 to 7.05

2025-05-21:
- Moved to "old 2024" table:
  ZH from EN 67 A1
  EN from BN 50 A0
  EN from CS 259 B2
  EN from PL 261 B2
  EN from VI 276 B2
- Learners update:
DE from EN, 19.1 to 19.0 (-)
HE from EN, 1.67 to 1.66 (-)
NB from EN, 1.78 to 1.79
RU from EN, 9.83 to 9.84
ES from EN, 49.2 to 49.1 (-)
TR from EN, 4.99 to 5.00
FR from ES, 7.61 to 7.62
JA from ES, 0.46 to 0.47
KO from ES, 0.36 to 0.37
PT from ES, 7.01 to 7.02
ES from AR, 0.48 to 0.49
ZH from FR, 0.10 to 0.11
JA from PT, 0.27 to 0.28
EN from TR, 8.25 to 8.26
EN from BN, 5.99 to 6.00
EN from ZH, 19.3 to 19.4
DE from ZH, 0.19 to 0.20
IT from HI, 0.11 to 0.12
JA from HI, 0.13 to 0.14
KO from HI, 0.12 to 0.13
EN from ID, 7.02 to 7.03
JA from PL, 0.05 to 0.06
ZH from RU, 0.25 to 0.26
EN from TA, 0.74 to 0.75
PT from TE, .001 to .002
ZH from TH, 0.08 to 0.09
EN from TH, 2.67 to 2.68
JA from TH, 0.05 to 0.06
JA from VI, 0.14 to 0.15
KO from VI, 0.12 to 0.13
JA from DE, 0.12 to 0.13
ES from DE, 3.12 to 3.13
EN from IT, 4.77 to 4.78
ZH from KO, 0.07 to 0.08
EN from KO, 2.75 to 2.76
ES from KO, 0.14 to 0.15

2025-05-20:
- Learners update:
EN from EN, 20.2 to 20.3
HI from EN, 11.2 to 11.3
RU from EN, 9.84 to 9.83 (-)
ZH from ES, 0.25 to 0.26
IT from ES, 6.24 to 6.25
JA from ES, 0.45 to 0.46
KO from ES, 0.35 to 0.36
IT from AR, 0.16 to 0.17
KO from AR, 0.08 to 0.09
JA from PT, 0.26 to 0.27
KO from PT, 0.21 to 0.22
DE from BN, 0.04 to 0.05
KO from NL, 0.01 to 0.02
ES from HI, 0.20 to 0.21
JA from ID, 0.19 to 0.20
DE from PL, 0.21 to 0.22
KO from PL, 0.03 to 0.04
JA from RU, 0.17 to 0.18
KO from RU, 0.18 to 0.19
ES from TL, 0.08 to 0.09
DE from UK, 0.10 to 0.11
DE from VI, 0.08 to 0.09
KO from IT, 0.04 to 0.03 (-)
EN from JA, 7.03 to 7.04
JA from KO, 0.19 to 0.20

2025-05-19:
- New released courses (A/B):
  ES from BN 131 CEFR A2
  ES from NL 131 CEFR A2
  ES from EL 131 CEFR A2
  ES from HI 131 CEFR A2
  ES from ID 131 CEFR A2
  ES from RO 131 CEFR A2
  ES from TL 131 CEFR A2
  ES from TA 131 CEFR A2
  ES from TE 131 CEFR A2
  ES from JA 131 CEFR A2
  ES from KO 131 CEFR A2
- Learners update:
JA from EN, 24.7 to 24.6 (-)
PT from EN, 6.19 to 6.18 (-)
JA from ES, 0.44 to 0.45
KO from ES, 0.34 to 0.35
PT from ES, 7.00 to 7.01
JA from FR, 0.18 to 0.19
KO from PT, 0.20 to 0.21
EN from TR, 8.24 to 8.25
JA from TR, 0.06 to 0.07
KO from TR, 0.09 to 0.10
ES from TR, 0.25 to 0.26
JA from BN, 0.05 to 0.06
KO from BN, 0.04 to 0.05
PT from BN, .002 to .003
DE from CS, 0.10 to 0.11
PT from CS, .002 to .003
JA from ZH, 7.10 to 7.11
ES from NL, 0.35 to 0.36
PT from EL, .001 to .002
EN from ID, 7.01 to 7.02
IT from PL, 0.18 to 0.19
ES from PL, 0.57 to 0.58
PT from RO, .002 to .003
ZH from RU, 0.24 to 0.25
DE from RU, 2.96 to 2.97
EN from TL, 0.89 to 0.90
ZH from TE, .004 to .005
ZH from DE, 0.06 to 0.07
KO from IT, 0.03 to 0.04
ZH from JA, 0.98 to 0.99

2025-05-18:
- Learners update:
EN from EN, 20.1 to 20.2
ZH from ES, 0.24 to 0.25
EN from ES, 60.6 to 60.5 (-)
IT from ES, 6.23 to 6.24
JA from ES, 0.43 to 0.44
RU from ES, 1.70 to 1.71
EN from AR, 17.2 to 17.3
ES from AR, 0.47 to 0.48
KO from FR, 0.10 to 0.11
ES from FR, 5.06 to 5.07
ZH from PT, 0.11 to 0.12
IT from PT, 2.32 to 2.33
JA from PT, 0.25 to 0.26
ES from PT, 6.09 to 6.10
ZH from TR, 0.03 to 0.04
EN from TR, 8.23 to 8.24
FR from TR, 0.23 to 0.24
DE from TR, 1.77 to 1.78
PT from TR, .005 to 0.01
HK from ZH, 5.40 to 5.41
JA from ZH, 7.09 to 7.10
ZH from ID, 0.10 to 0.11
EN from ID, 7.00 to 7.01
KO from ID, 0.10 to 0.11
EN from PL, 4.84 to 4.85
FR from PL, 0.20 to 0.21
IT from RU, 0.30 to 0.31
JA from RU, 0.16 to 0.17
KO from RU, 0.17 to 0.18
EN from SV, 0.17 to 0.18
EN from TA, 0.73 to 0.74
EN from TE, 2.11 to 2.10 (-)
EN from TH, 2.66 to 2.67
KO from TH, 0.02 to 0.03
KO from UK, 0.01 to 0.02
FR from VI, 0.15 to 0.16
JA from VI, 0.13 to 0.14
KO from VI, 0.11 to 0.12
ES from VI, 0.09 to 0.10
FR from DE, 2.43 to 2.44
IT from DE, 1.87 to 1.88
KO from DE, 0.06 to 0.07
FR from IT, 1.15 to 1.16
PT from IT, 0.01 to 0.02
EN from JA, 7.02 to 7.03
EN from KO, 2.74 to 2.75
JA from KO, 0.18 to 0.19
PT from KO, .002 to .003

2025-05-17:
- New released courses (A/B):
  ES from CS 131 CEFR A2
  ES from HU 131 CEFR A2
  ES from SV 131 CEFR A2
  ES from VI 131 CEFR A2
  ES from VI 131 CEFR A2
- Chess available for almost
  all IOS users
- Learners update:
FR from EN, 27.4 to 27.3 (-)
JA from ES, 0.42 to 0.43
KO from ES, 0.33 to 0.34
ZH from AR, 0.05 to 0.06
JA from AR, 0.08 to 0.09
IT from FR, 2.41 to 2.42
JA from PT, 0.24 to 0.25
KO from PT, 0.19 to 0.20
IT from TR, 0.11 to 0.12
IT from HI, 0.12 to 0.11 (-)
KO from HI, 0.11 to 0.12
IT from HU, 0.06 to 0.07
JA from ID, 0.18 to 0.19
PT from SV, .001 to .002
ZH from TA, .005 to 0.01
EN from UK, 1.99 to 2.00
EN from JA, 7.01 to 7.02
KO from JA, 2.32 to 2.33

2025-05-16:
Fun fact: The sum of all students is 629 million (628907228), but there are many people learning multiple languages!
- New released courses (A/B):
  ES from AR 131 CEFR A2
  ES from TR 131 CEFR A2
  ES from TH 131 CEFR A2
  ES from UK 131 CEFR A2
- Learners update:
AR from EN, 8.50 to 8.49 (-)
NL from EN, 3.37 to 3.36 (-)
EN from EN, 20.0 to 20.1
KO from EN, 18.2 to 18.1 (-)
PT from EN, 6.20 to 6.19 (-)
RO from EN, 1.19 to 1.18 (-)
ES from EN, 49.3 to 49.2 (-)
VI from EN, 2.79 to 2.78 (-)
JA from ES, 0.41 to 0.42
KO from ES, 0.32 to 0.33
FR from AR, 3.30 to 3.31
ZH from FR, 0.09 to 0.10
JA from FR, 0.17 to 0.18
JA from PT, 0.23 to 0.24
KO from PT, 0.18 to 0.19
EN from TR, 8.22 to 8.23
PT from TR, .004 to .005
ZH from BN, 0.02 to 0.03
EN from BN, 5.98 to 5.99
HK from ZH, 5.39 to 5.40
JA from ZH, 7.08 to 7.09
KO from ZH, 3.63 to 3.64
FR from EL, 0.04 to 0.05
IT from HI, 0.11 to 0.12
JA from HI, 0.12 to 0.13
EN from ID, 6.99 to 7.00
FR from ID, 0.08 to 0.09
ZH from RU, 0.23 to 0.24
PT from RU, 0.01 to 0.02
ES from RU, 1.58 to 1.59
IT from UK, 0.04 to 0.05
JA from DE, 0.11 to 0.12
FR from JA, 0.51 to 0.52
ES from JA, 0.15 to 0.16
FR from KO, 0.09 to 0.10

2025-05-15:
- Learners update:
ZH from EN, 11.9 to 11.8 (-)
HW from EN, 0.87 to 0.86 (-)
GA from EN, 1.98 to 1.97 (-)
CY from EN, 0.77 to 0.76 (-)
ZH from ES, 0.23 to 0.24
FR from ES, 7.60 to 7.61
PT from ES, 6.99 to 7.00
KO from AR, 0.07 to 0.08
ZH from PT, 0.10 to 0.11
JA from PT, 0.22 to 0.23
DE from ZH, 0.18 to 0.19
IT from NL, 0.11 to 0.12
ES from NL, 0.34 to 0.35
PT from ID, .001 to .002
DE from PL, 0.20 to 0.21
ES from PL, 0.56 to 0.57
IT from RU, 0.29 to 0.30
JA from RU, 0.15 to 0.16
KO from RU, 0.16 to 0.17
IT from SV, 0.03 to 0.04
ES from SV, 0.11 to 0.12
KO from TL, 0.04 to 0.05
EN from TA, 0.72 to 0.73
JA from TE, .005 to 0.01
EN from TH, 2.65 to 2.66
JA from VI, 0.12 to 0.13
EN from DE, 6.40 to 6.41
JA from IT, 0.05 to 0.06
EN from JA, 7.00 to 7.01
DE from JA, 0.09 to 0.10
EN from KO, 2.73 to 2.74

2025-05-14:
- Swapped IT from EN 70 (2025)
  <> IT from EN 123 (2024)
- Learners update:
CZ from EN, 1.00 to 0.99 (-)
NB from EN, 1.79 to 1.78 (-)
JA from ES, 0.40 to 0.41
KO from ES, 0.31 to 0.32
ES from AR, 0.46 to 0.47
KO from FR, 0.09 to 0.10
FR from PT, 3.11 to 3.12
KO from PT, 0.17 to 0.18
FR from TR, 0.22 to 0.23
KO from TR, 0.08 to 0.09
IT from CS, 0.06 to 0.07
EN from ZH, 19.2 to 19.3
JA from ZH, 7.07 to 7.08
EN from NL, 1.89 to 1.88 (-)
ZH from EL, .005 to 0.01
ZH from HI, 0.05 to 0.06
FR from HI, 0.20 to 0.21
PT from HU, .001 to .002
EN from ID, 6.98 to 6.99
JA from ID, 0.17 to 0.18
FR from RO, 0.10 to 0.11
IT from RO, 0.07 to 0.08
ZH from RU, 0.22 to 0.23
FR from RU, 1.87 to 1.88
JA from TL, 0.04 to 0.05
EN from TE, 2.12 to 2.11 (-)
JA from UK, 0.01 to 0.02
ZH from VI, 2.80 to 2.81
KO from VI, 0.10 to 0.11
PT from DE, 0.01 to 0.02
JA from KO, 0.17 to 0.18

2025-05-13:
- Learners update:
AR from EN, 8.51 to 8.50 (-)
EN from EN, 19.9 to 20.0
JA from EN, 24.8 to 24.7 (-)
KO from EN, 18.3 to 18.2 (-)
LA from EN, 2.33 to 2.34
PL from EN, 2.67 to 2.66 (-)
PT from EN, 6.21 to 6.20 (-)
RU from EN, 9.85 to 9.84 (-)
GD from EN, 0.65 to 0.64 (-)
ES from EN, 49.4 to 49.3 (-)
TR from EN, 5.00 to 4.99 (-)
VI from EN, 2.80 to 2.79 (-)
ZH from ES, 0.22 to 0.23
EN from ES, 60.7 to 60.6 (-)
DE from ES, 2.85 to 2.86
IT from ES, 6.22 to 6.23
JA from ES, 0.38 to 0.40
KO from ES, 0.29 to 0.31
PT from ES, 6.98 to 6.99
FR from AR, 3.29 to 3.30
DE from AR, 1.65 to 1.66
IT from AR, 0.15 to 0.16
JA from AR, 0.07 to 0.08
KO from AR, 0.06 to 0.07
PT from AR, .004 to 0.01
ES from AR, 0.45 to 0.46
ZH from FR, 0.08 to 0.09
EN from FR, 16.1 to 16.2
DE from FR, 1.83 to 1.84
IT from FR, 2.40 to 2.41
JA from FR, 0.16 to 0.17
KO from FR, 0.08 to 0.09
ES from FR, 5.05 to 5.06
ZH from PT, 0.09 to 0.10
DE from PT, 1.35 to 1.36
IT from PT, 2.31 to 2.32
JA from PT, 0.21 to 0.22
KO from PT, 0.16 to 0.17
ES from PT, 6.08 to 6.09
EN from TR, 8.21 to 8.22
JA from TR, 0.05 to 0.06
KO from TR, 0.07 to 0.08
PT from TR, .003 to .004
RU from TR, 0.93 to 0.94
ES from TR, 0.24 to 0.25
EN from BN, 5.99 to 5.98 (-)
FR from BN, 0.04 to 0.05
JA from BN, 0.04 to 0.05
KO from BN, 0.03 to 0.04
PT from BN, .001 to .002
DE from CS, 0.09 to 0.10
PT from CS, .001 to .002
ES from CS, 0.14 to 0.15
HK from ZH, 5.38 to 5.39
DE from ZH, 0.17 to 0.18
JA from ZH, 7.05 to 7.07
KO from ZH, 3.62 to 3.63
PT from ZH, .005 to 0.01
ES from ZH, 1.15 to 1.16
PT from NL, .005 to 0.01
ES from NL, 0.33 to 0.34
IT from EL, 0.04 to 0.05
JA from EL, .005 to 0.01
DE from HI, 0.09 to 0.10
IT from HI, 0.10 to 0.11
JA from HI, 0.11 to 0.12
KO from HI, 0.10 to 0.11
PT from HI, .005 to 0.01
ZH from ID, 0.09 to 0.10
EN from ID, 6.97 to 6.98
DE from ID, 0.07 to 0.08
JA from ID, 0.16 to 0.17
KO from ID, 0.09 to 0.10
ES from ID, 0.09 to 0.10
DE from PL, 0.19 to 0.20
IT from PL, 0.17 to 0.18
JA from PL, 0.04 to 0.05
PT from PL, .005 to 0.01
ES from PL, 0.55 to 0.56
PT from RO, .001 to .002
ES from RO, 0.11 to 0.12
ZH from RU, 0.21 to 0.22
IT from RU, 0.28 to 0.29
JA from RU, 0.14 to 0.15
KO from RU, 0.15 to 0.16
FR from SV, 0.06 to 0.07
KO from SV, .005 to 0.01
ZH from TL, 0.02 to 0.03
EN from TL, 0.88 to 0.89
PT from TL, .000 to .001
ZH from TA, .004 to .005
EN from TA, 0.71 to 0.72
PT from TA, .000 to .001
EN from TE, 2.13 to 2.12 (-)
JA from TE, .004 to .005
ZH from TH, 0.07 to 0.08
EN from TH, 2.64 to 2.65
JA from TH, 0.04 to 0.05
PT from TH, .000 to .001
DE from UK, 0.09 to 0.10
PT from UK, .001 to .002
DE from VI, 0.07 to 0.08
IT from VI, 0.05 to 0.06
JA from VI, 0.11 to 0.12
KO from VI, 0.09 to 0.10
PT from VI, .005 to 0.01
IT from DE, 1.86 to 1.87
JA from DE, 0.10 to 0.11
ES from DE, 3.11 to 3.12
ZH from IT, 0.03 to 0.04
EN from IT, 4.76 to 4.77
KO from IT, 0.02 to 0.03
ES from IT, 1.63 to 1.64
ZH from JA, 0.97 to 0.98
EN from JA, 6.98 to 7.00
IT from JA, 0.07 to 0.08
PT from JA, .005 to 0.01
ZH from KO, 0.06 to 0.07
EN from KO, 2.72 to 2.73
JA from KO, 0.16 to 0.17
PT from KO, .001 to .002

2025-05-12:
- Learners update:
EN from EN, 19.8 to 19.9
PT from EN, 6.22 to 6.21 (-)
ZH from ES, 0.21 to 0.22
IT from ES, 6.21 to 6.22
JA from ES, 0.36 to 0.38
KO from ES, 0.27 to 0.29
PT from AR, .004 to .005
JA from FR, 0.15 to 0.16
KO from FR, 0.07 to 0.08
ES from FR, 5.04 to 5.05
JA from PT, 0.20 to 0.21
KO from PT, 0.15 to 0.16
HK from ZH, 5.36 to 5.38
JA from ZH, 7.04 to 0.05
PT from ZH, .004 to .005
PT from NL, .003 to .005
JA from HI, 0.10 to 0.11
KO from HI, 0.09 to 0.10
PT from HI, .004 to .005
EN from ID, 6.96 to 6.97
JA from ID, 0.15 to 0.16
KO from ID, 0.08 to 0.09
PT from PL, .003 to .005
ZH from RU, 0.20 to 0.21
JA from RU, 0.13 to 0.14
KO from RU, 0.14 to 0.15
JA from VI, 0.10 to 0.11
PT from VI, .003 to .005
EN from JA, 6.97 to 6.98
PT from JA, .004 to .005
EN from KO, 2.71 to 2.72
JA from KO, 0.15 to 0.16

2025-05-11:
- Portuguese (PT) CEFR A1 
  available from all languages
- Learners update:
AR from EN, 8.52 to 8.51 (-)
EN from EN, 19.7 to 19.8
GA from EN, 1.99 to 1.98 (-)
ES from EN, 49.5 to 49.4 (-)
UK from EN, 1.45 to 1.44 (-)
ZH from ES, 0.20 to 0.21
IT from ES, 6.20 to 6.21
JA from ES, 0.35 to 0.36
ZH from AR, 0.04 to 0.05
PT from AR, .003 to .004
ES from AR, 0.44 to 0.45
JA from FR, 0.14 to 0.15
JA from PT, 0.19 to 0.20
EN from TR, 8.20 to 8.21
PT from TR, .002 to .003
EN from ZH, 19.1 to 19.2
JA from ZH, 7.03 to 7.04
KO from ZH, 3.61 to 3.62
ES from HI, 0.19 to 0.20
EN from ID, 6.95 to 6.96
FR from PL, 0.19 to 0.20
EN from TA, 0.70 to 0.71
EN from TE, 2.14 to 2.13 (-)
EN from TH, 2.63 to 2.64
EN from UK, 1.98 to 1.99
ES from UK, 0.06 to 0.07
ZH from DE, 0.05 to 0.06
JA from DE, 0.09 to 0.10
KO from DE, 0.05 to 0.06
EN from JA, 6.96 to 6.97
KO from JA, 2.31 to 2.32
ES from JA, 0.14 to 0.15
JA from KO, 0.14 to 0.15

2025-05-08 to 11:
Sorry no updates from my side

2025-05-07:
- Learners update:
CA from ES, 1.18 to 1.19
FR from ES, 7.59 to 7.60
JA from ES, 0.33 to 0.35
KO from ES, 0.25 to 0.27
PT from ES, 6.97 to 6.98
JA from AR, 0.06 to 0.07
KO from FR, 0.07 to 0.08
PT from FR, 1.09 to 1.10
ES from FR, 5.03 to 5.04
IT from PT, 2.30 to 2.31
JA from PT, 0.18 to 0.19
KO from PT, 0.14 to 0.15
HK from ZH, 5.35 to 5.36
PT from NL, .002 to .003
ES from NL, 0.32 to 0.33
ZH from EL, .004 to .005
JA from EL, .004 to .005
PT from HI, .003 to .004
FR from HU, 0.04 to 0.05
ES from HU, 0.08 to 0.09
ZH from ID, 0.08 to 0.09
EN from ID, 6.94 to 6.95
PT from PL, .002 to .003
DE from RO, 0.05 to 0.06
ZH from RU, 0.19 to 0.20
DE from RU, 2.95 to 2.96
KO from RU, 0.13 to 0.14
EN from SV, 0.16 to 0.17
KO from TL, 0.03 to 0.04
FR from UK, 0.07 to 0.08
FR from VI, 0.14 to 0.15
JA from VI, 0.09 to 0.10
KO from VI, 0.08 to 0.09
PT from VI, .001 to .003
FR from DE, 2.42 to 2.43
DE from JA, 0.08 to 0.09

2025-05-06:
- Learners update:
EN from EN, 19.6 to 19.7
FR from EN, 27.5 to 27.4 (-)
PT from EN, 6.23 to 6.22 (-)
ZH from ES, 0.19 to 0.20
JA from ES, 0.32 to 0.33
KO from ES, 0.24 to 0.25
EN from AR, 17.1 to 17.2
IT from AR, 0.14 to 0.15
KO from AR, 0.05 to 0.06
JA from FR, 0.13 to 0.14
ES from TR, 0.23 to 0.24
IT from BN, 0.04 to 0.05
JA from ZH, 7.01 to 7.03
IT from NL, 0.10 to 0.11
FR from HI, 0.19 to 0.20
KO from HI, 0.08 to 0.09
JA from ID, 0.14 to 0.15
KO from ID, 0.07 to 0.08
ZH from PL, 0.02 to 0.03
IT from PL, 0.16 to 0.17
ES from PL, 0.54 to 0.55
EN from RO, 1.68 to 1.69
IT from RU, 0.27 to 0.28
JA from RU, 0.12 to 0.13
PT from TE, .000 to .001
ZH from TH, 0.06 to 0.07
EN from TH, 2.62 to 2.63
EN from DE, 6.39 to 6.40
ES from DE, 3.10 to 3.11
EN from IT, 4.75 to 4.76
DE from IT, 0.76 to 0.77
JA from IT, 0.04 to 0.05
EN from JA, 6.95 to 6.96
PT from JA, .003 to .004
EN from KO, 2.70 to 2.71
ES from KO, 0.13 to 0.14

2025-05-05:
- Learners update:
KO from EN, 18.4 to 18.3 (-)
IT from ES, 6.19 to 6.20
JA from ES, 0.31 to 0.32
KO from ES, 0.23 to 0.24
PT from AR, .002 to .003
ZH from FR, 0.07 to 0.08
ZH from PT, 0.08 to 0.09
KO from PT, 0.13 to 0.14
IT from TR, 0.10 to 0.11
KO from ZH, 3.60 to 3.61
FR from NL, 1.13 to 1.14
ZH from HI, 0.04 to 0.05
JA from HI, 0.09 to 0.10
EN from ID, 6.93 to 6.94
IT from ID, 0.02 to 0.03
EN from PL, 4.83 to 4.84
DE from PL, 0.18 to 0.19
KO from PL, 0.02 to 0.03
EN from RU, 16.8 to 16.9
KO from RU, 0.12 to 0.13
KO from SV, .004 to .005
JA from TL, 0.03 to 0.04
EN from TA, 0.69 to 0.70
ZH from TE, .003 to .004
EN from TE, 2.15 to 2.14 (-)
FR from TH, 0.04 to 0.05
PT from JA, .002 to .003
ZH from KO, 0.05 to 0.06
JA from KO, 0.13 to 0.14

2025-05-04:
- Learners update:
AR from EN, 8.53 to 8.52 (-)
EN from EN, 19.5 to 19.6
JA from EN, 24.9 to 24.8 (-)
SV from EN, 2.39 to 2.38 (-)
ZH from ES, 0.18 to 0.19
JA from ES, 0.28 to 0.31
KO from ES, 0.22 to 0.23
RU from ES, 1.69 to 1.70
ES from AR, 0.43 to 0.44
JA from FR, 0.12 to 0.13
KO from FR, 0.06 to 0.07
JA from PT, 0.17 to 0.18
EN from TR, 8.19 to 8.20
KO from TR, 0.06 to 0.07
EN from BN, 6.00 to 5.99 (-)
JA from CS, 0.01 to 0.02
HK from ZH, 5.34 to 5.35
DE from ZH, 0.16 to 0.17
PT from ZH, .002 to .003
EN from ID, 6.92 to 6.93
JA from ID, 0.13 to 0.14
ZH from RU, 0.18 to 0.19
ES from TL, 0.07 to 0.08
JA from VI, 0.08 to 0.09
KO from VI, 0.07 to 0.08
JA from DE, 0.08 to 0.09
KO from DE, 0.04 to 0.05
EN from JA, 6.94 to 6.95
IT from JA, 0.06 to 0.07
EN from KO, 2.69 to 2.70

2025-05-03:
- Learners update:
RU from EN, 9.86 to 9.85 (-)
ZU from EN, 0.92 to 0.91 (-)
KO from ES, 0.21 to 0.22
PT from ES, 6.96 to 6.97
JA from FR, 0.11 to 0.12
JA from PT, 0.16 to 0.17
KO from PT, 0.12 to 0.13
FR from TR, 0.21 to 0.22
FR from NL, 1.14 to 1.13 (-)
DE from EL, 0.02 to 0.03
PT from EL, .002 to .001 (-)
ES from EL, 0.09 to 0.10
EN from HI, 20.7 to 20.6 (-)
KO from HI, 0.07 to 0.08
PT from HI, .002 to .003
PT from RU, .004 to 0.01
ZH from SV, .005 to 0.01
ES from SV, 0.10 to 0.11
EN from TH, 2.61 to 2.62

2025-05-02:
- Learners update:
AR from EN, 8.54 to 8.53 (-)
EN from EN, 19.4 to 19.5
DE from EN, 19.2 to 19.1 (-)
HE from EN, 1.68 to 1.67 (-)
GA from EN, 2.00 to 1.99 (-)
PT from EN, 6.24 to 6.23 (-)
ES from EN, 49.6 to 49.5 (-)
VI from EN, 2.81 to 2.80 (-)
ZH from ES, 0.17 to 0.18
DE from ES, 2.84 to 2.85
IT from ES, 6.18 to 6.19
JA from ES, 0.26 to 0.28
KO from ES, 0.19 to 0.21
JA from AR, 0.05 to 0.06
KO from AR, 0.04 to 0.05
ES from AR, 0.42 to 0.43
DE from FR, 1.82 to 1.83
IT from FR, 2.39 to 2.40
JA from FR, 0.10 to 0.11
KO from FR, 0.05 to 0.06
ES from FR, 5.02 to 5.03
ZH from PT, 0.07 to 0.08
JA from PT, 0.15 to 0.16
KO from PT, 0.11 to 0.12
EN from TR, 8.18 to 8.19
DE from TR, 1.76 to 1.77
JA from TR, 0.04 to 0.05
PT from TR, .001 to .002
JA from BN, 0.03 to 0.04
JA from ZH, 7.00 to 7.01
JA from NL, 0.01 to 0.02
ES from NL, 0.31 to 0.32
KO from EL, .005 to 0.01
PT from EL, .001 to .002
DE from HI, 0.08 to 0.09
IT from HI, 0.09 to 0.10
JA from HI, 0.08 to 0.09
ZH from ID, 0.07 to 0.08
EN from ID, 6.91 to 6.92
JA from ID, 0.12 to 0.13
KO from ID, 0.06 to 0.07
EN from PL, 4.84 to 4.83 (-)
ES from PL, 0.53 to 0.54
EN from RO, 1.69 to 1.68 (-)
PT from RO, .000 to .001
ZH from RU, 0.17 to 0.18
IT from RU, 0.26 to 0.27
JA from RU, 0.11 to 0.12
KO from RU, 0.11 to 0.12
DE from SV, 0.03 to 0.04
PT from SV, .000 to .001
EN from TA, 0.68 to 0.69
EN from TE, 2.16 to 2.15 (-)
JA from TH, 0.03 to 0.04
JA from VI, 0.07 to 0.08
ZH from DE, 0.04 to 0.05
IT from DE, 1.85 to 1.86
JA from DE, 0.07 to 0.08
PT from DE, .004 to 0.01
PT from IT, .003 to 0.01
ES from IT, 1.62 to 1.63
EN from JA, 6.93 to 6.94
DE from JA, 0.07 to 0.08
ES from JA, 0.13 to 0.14
EN from KO, 2.68 to 2.69
JA from KO, 0.12 to 0.13

2025-04-30:
- Learners update:
EN from EN, 19.3 to 19.4
KO from EN, 18.5 to 18.4 (-)
ZH from ES, 0.16 to 0.17
JA from ES, 0.25 to 0.26
FR from AR, 3.28 to 3.29
PT from AR, .001 to .002
ZH from FR, 0.06 to 0.07
KO from PT, 0.10 to 0.11
EN from BN, 6.01 to 6.00 (-)
KO from BN, 0.02 to 0.03
PT from BN, .000 to .001
HK from ZH, 5.33 to 5.34
PT from ZH, .001 to .002
EN from NL, 1.90 to 1.89 (-)
PT from NL, .001 to .002
EN from HI, 20.6 to 20.7
PT from HU, .000 to .001
EN from ID, 6.90 to 6.91
PT from ID, .000 to .001
DE from PL, 0.17 to 0.18
PT from PL, .001 to .002
EN from TL, 0.87 to 0.88
KO from TL, 0.02 to 0.03
EN from TE, 2.17 to 2.16 (-)
ZH from TH, 0.05 to 0.06
EN from TH, 2.60 to 2.61
KO from TH, 0.01 to 0.02
DE from UK, 0.08 to 0.09
PT from UK, .000 to .001
KO from VI, 0.06 to 0.07
EN from IT, 4.74 to 4.75
ZH from JA, 0.96 to 0.97
EN from JA, 6.92 to 6.93

2025-04-29:
- Learners update:
EN from EN, 19.2 to 19.3
EN from ES, 60.8 to 60.7 (-)
JA from ES, 0.24 to 0.25
KO from ES, 0.18 to 0.19
IT from AR, 0.13 to 0.14
EN from PT, 23.7 to 23.6 (-)
IT from PT, 2.29 to 2.30
JA from PT, 0.14 to 0.15
ZH from TR, 0.02 to 0.03
KO from TR, 0.05 to 0.06
ES from TR, 0.22 to 0.23
DE from CS, 0.08 to 0.09
DE from ZH, 0.15 to 0.16
JA from ZH, 6.99 to 7.00
EN from HI, 20.7 to 20.6 (-)
KO from HI, 0.06 to 0.07
PT from HI, .001 to .002
IT from PL, 0.15 to 0.16
JA from PL, 0.03 to 0.04
ZH from RU, 0.16 to 0.17
JA from RU, 0.10 to 0.11
KO from RU, 0.10 to 0.11
PT from RU, .002 to .004
JA from TA, .005 to 0.01
KO from TE, .005 to 0.01
PT from VI, .000 to .001
PT from DE, .003 to .004
KO from JA, 2.30 to 2.31
PT from JA, .001 to .002
JA from KO, 0.11 to 0.12
PT from KO, .000 to .001

2025-04-28:
- Learners update:
JA from FR, 0.09 to 0.10
EN from TR, 8.17 to 8.18
PT from CS, 0.00 to .001
EN from ZH, 19.0 to 19.1
ES from NL, 0.30 to 0.31
KO from EL, .004 to .005
FR from HI, 0.18 to 0.19
EN from ID, 6.89 to 6.90
JA from ID, 0.11 to 0.12
EN from PL, 4.83 to 4.84
FR from PL, 0.18 to 0.19
EN from RO, 1.68 to 1.69
FR from RO, 0.09 to 0.10
IT from RO, 0.06 to 0.07
ES from RO, 0.10 to 0.11
PT from RU, .001 to .002
ZH from SV, .004 to .005
ZH from TA, .003 to .004
EN from TA, 0.67 to 0.68
JA from TE, .003 to .004
EN from TH, 2.59 to 2.60
ES from TH, 0.02 to 0.03
EN from UK, 1.97 to 1.98
KO from DE, 0.03 to 0.04
ES from DE, 3.09 to 3.10
JA from IT, 0.03 to 0.04
EN from JA, 6.91 to 6.92
PT from JA, .000 to .001
EN from KO, 2.67 to 2.68
DE from KO, 0.03 to 0.04

2025-04-27:
- EN from TE changed
  from 305 units to 309
- Learners update:
HV from EN, 1.57 to 1.56 (-)
ZH from ES, 0.15 to 0.16
FR from ES, 7.58 to 7.59
JA from ES, 0.23 to 0.24
KO from ES, 0.17 to 0.18
PT from ES, 6.95 to 6.96
ZH from AR, 0.03 to 0.04
ES from AR, 0.41 to 0.42
JA from PT, 0.13 to 0.14
KO from PT, 0.09 to 0.10
ES from PT, 6.07 to 6.08
EN from TR, 8.16 to 8.17
ES from BN, 0.05 to 0.06
KO from ZH, 3.59 to 3.60
ZH from NL, 0.01 to 0.02
JA from EL, .003 to .004
JA from HI, 0.07 to 0.08
ES from HI, 0.18 to 0.19
IT from HU, 0.05 to 0.06
EN from ID, 6.88 to 6.89
JA from ID, 0.10 to 0.11
KO from ID, 0.05 to 0.06
ES from PL, 0.52 to 0.53
ZH from RU, 0.15 to 0.16
IT from RU, 0.25 to 0.26
KO from RU, 0.09 to 0.10
ES from RU, 1.57 to 1.58
KO from SV, .003 to .004
KO from TA, .005 to 0.01
PT from DE, .002 to .003
EN from JA, 6.90 to 6.91

2025-04-26:
- Added Chess (Empty data)
- Learners update:
AR from EN, 8.55 to 8.54 (-)
EN from EN, 18.9 to 19.2
FR from EN, 27.6 to 27.5 (-)
EL from EN, 2.98 to 2.99
GA from EN, 2.01 to 2.00 (-)
IT from EN, 13.6 to 13.5 (-)
JA from EN, 25.0 to 24.9 (-)
KO from EN, 18.6 to 18.5 (-)
PT from EN, 6.25 to 6.24 (-)
RU from EN, 9.85 to 9.86
ES from EN, 49.7 to 49.6 (-)
VI from EN, 2.82 to 2.81 (-)
ZH from ES, 0.13 to 0.15
EN from ES, 60.9 to 60.8 (-)
IT from ES, 6.16 to 6.18
JA from ES, 0.19 to 0.23
KO from ES, 0.13 to 0.17
FR from AR, 3.27 to 3.28
DE from AR, 1.64 to 1.65
JA from AR, 0.04 to 0.05
KO from AR, 0.03 to 0.04
PT from AR, 0.00 to .001
ES from AR, 0.40 to 0.41
ZH from FR, 0.05 to 0.06
IT from FR, 2.38 to 2.39
JA from FR, 0.08 to 0.09
KO from FR, 0.04 to 0.05
ES from FR, 5.01 to 5.02
ZH from PT, 0.06 to 0.07
IT from PT, 2.28 to 2.29
JA from PT, 0.11 to 0.13
KO from PT, 0.07 to 0.09
EN from TR, 8.15 to 8.16
FR from TR, 0.20 to 0.21
IT from TR, 0.09 to 0.10
JA from TR, 0.03 to 0.04
KO from TR, 0.04 to 0.05
PT from TR, 0.00 to .001
ES from TR, 0.21 to 0.22
ZH from BN, 0.01 to 0.02
DE from BN, 0.03 to 0.04
JA from BN, 0.02 to 0.03
EN from CS, 2.12 to 2.11 (-)
FR from CS, 0.05 to 0.06
IT from CS, 0.05 to 0.06
ES from CS, 0.13 to 0.14
HK from ZH, 5.31 to 5.33
DE from ZH, 0.14 to 0.15
JA from ZH, 6.98 to 6.99
PT from ZH, 0.00 to .001
EN from NL, 1.91 to 1.90 (-)
IT from NL, 0.09 to 0.10
PT from NL, 0.00 to .001
ES from NL, 0.29 to 0.30
ZH from EL, .003 to .004
KO from EL, .003 to .004
ZH from HI, 0.03 to 0.04
JA from HI, 0.06 to 0.07
KO from HI, 0.05 to 0.06
PT from HI, 0.00 to .001
KO from HU, .005 to 0.01
ZH from ID, 0.06 to 0.07
EN from ID, 6.85 to 6.88
DE from ID, 0.06 to 0.07
JA from ID, 0.09 to 0.10
KO from ID, 0.04 to 0.05
ES from ID, 0.08 to 0.09
EN from PL, 4.84 to 4.83 (-)
DE from PL, 0.16 to 0.17
IT from PL, 0.14 to 0.15
PT from PL, 0.00 to .001
ES from PL, 0.51 to 0.52
ZH from RU, 0.14 to 0.15
FR from RU, 1.86 to 1.87
DE from RU, 2.94 to 2.95
IT from RU, 0.24 to 0.25
JA from RU, 0.08 to 0.10
KO from RU, 0.07 to 0.09
EN from SV, 0.15 to 0.16
ES from SV, 0.09 to 0.10
ZH from TL, 0.01 to 0.02
JA from TL, 0.02 to 0.03
KO from TL, 0.01 to 0.02
EN from TA, 0.65 to 0.67
JA from TA, .004 to .005
KO from TA, .004 to .005
EN from TE, 2.20 to 2.17 (-)
KO from TE, .003 to .005
ZH from TH, 0.04 to 0.05
EN from TH, 2.57 to 2.59
DE from TH, 0.01 to 0.02
JA from TH, 0.02 to 0.03
EN from VI, 11.8 to 11.7 (-)
FR from VI, 0.13 to 0.14
DE from VI, 0.06 to 0.07
IT from VI, 0.04 to 0.05
JA from VI, 0.06 to 0.07
KO from VI, 0.05 to 0.06
ES from VI, 0.08 to 0.09
EN from DE, 6.38 to 6.39
FR from DE, 2.41 to 2.42
IT from DE, 1.84 to 1.85
JA from DE, 0.05 to 0.07
ZH from IT, 0.02 to 0.03
EN from IT, 4.73 to 4.74
KO from IT, 0.01 to 0.02
EN from JA, 6.88 to 6.90
DE from JA, 0.06 to 0.07
ES from JA, 0.12 to 0.13
ZH from KO, 0.04 to 0.05
EN from KO, 2.65 to 2.67
FR from KO, 0.08 to 0.09
JA from KO, 0.09 to 0.11

2025-04-23:
This week I'm not at home.
Yesterday, Duolingo Chess was released as A/B to some IOS users with "Beta program" activated.
I'm sorry but I don't have any device with IOS, so if nobody send me info, I will not be able to publish anything about Chess in the table :/

2025-04-22:
- Portuguese (PT) CEFR A1 
  available from all languages
  (A/B)

2025-04-21:
Duolingo has changed some internal access pages for the code in the new courses, so it will take me a while to learn how everything works now.
These are the internal "JSON" addresses that allow us to see the number of stories, the structure of the course and its lessons, and almost all the information published in Duolingodata. First one to be filled will be Portuguese from English 71 units CEFR A1.
- Learners update:
PT from EN, 6.26 to 6.25 (-)
RU from EN, 9.86 to 9.85 (-)
JA from ES, 0.18 to 0.19
IT from AR, 0.12 to 0.13
JA from FR, 0.07 to 0.08
KO from FR, 0.03 to 0.04
IT from HI, 0.08 to 0.09
KO from HI, 0.04 to 0.05
ZH from ID, 0.05 to 0.06
KO from PL, 0.01 to 0.02
KO from RO, .005 to 0.01
ZH from RU, 0.13 to 0.14
KO from SV, .002 to .003
KO from VI, 0.04 to 0.05
KO from DE, 0.02 to 0.03
FR from IT, 1.14 to 1.15
EN from JA, 6.87 to 6.88
FR from JA, 0.50 to 0.51
IT from KO, 0.02 to 0.03

2025-04-20:
- Learners update:
AR from EN, 8.56 to 8.55 (-)
EN from EN, 18.8 to 18.9
FI from EN, 1.18 to 1.17 (-)
EN from ES, 61.0 to 60.9 (-)
KO from ES, 0.12 to 0.13
EN from AR, 17.0 to 17.1
JA from AR, 0.03 to 0.04
KO from AR, 0.02 to 0.03
ES from AR, 0.39 to 0.40
ES from FR, 5.00 to 5.01
JA from PT, 0.10 to 0.11
KO from PT, 0.06 to 0.07
ES from PT, 6.08 to 6.07 (-)
KO from TR, 0.03 to 0.04
KO from BN, 0.01 to 0.02
JA from ZH, 6.97 to 6.98
ES from ZH, 1.14 to 1.15
ES from NL, 0.28 to 0.29
KO from HU, .004 to .005
EN from ID, 6.84 to 6.85
JA from ID, 0.08 to 0.09
DE from PL, 0.15 to 0.16
EN from RO, 1.69 to 1.68 (-)
DE from RO, 0.04 to 0.05
KO from RO, .004 to .005
JA from SV, .005 to 0.01
FR from TL, 0.02 to 0.03
JA from TA, .003 to .004
ZH from TE, .002 to .003
EN from TE, 2.21 to 2.20 (-)
EN from TH, 2.56 to 2.57
JA from VI, 0.05 to 0.06
ZH from DE, 0.03 to 0.04
ES from DE, 3.08 to 3.09
IT from JA, 0.05 to 0.06
EN from KO, 2.64 to 2.65
JA from KO, 0.08 to 0.09
ES from KO, 0.12 to 0.13

2025-04-19:
- Learners update:
JA from EN, 25.1 to 25.0 (-)
ES from EN, 49.8 to 49.7 (-)
UK from EN, 1.46 to 1.45 (-)
ZH from ES, 0.12 to 0.13
FR from ES, 7.59 to 7.58 (-)
JA from ES, 0.17 to 0.18
KO from ES, 0.11 to 0.12
DE from CS, 0.07 to 0.08
JA from EL, .002 to .003
FR from HI, 0.17 to 0.18
DE from HI, 0.07 to 0.08
JA from HI, 0.05 to 0.06
ES from HU, 0.07 to 0.08
FR from ID, 0.07 to 0.08
JA from PL, 0.02 to 0.03
ES from PL, 0.50 to 0.51
KO from RU, 0.06 to 0.07
ZH from SV, .003 to .004
ES from TL, 0.06 to 0.07
EN from TA, 0.64 to 0.65
KO from TA, .003 to .004
KO from TE, .002 to .003
DE from UK, 0.07 to 0.08
ZH from VI, 2.81 to 2.80 (-)
EN from IT, 4.72 to 4.73
JA from IT, 0.02 to 0.03
ES from IT, 1.61 to 1.62
ZH from JA, 0.95 to 0.96
EN from JA, 6.86 to 6.87
EN from KO, 2.63 to 2.64

2025-04-18:
- Corrected: ZH from EN 70 A1
  has Radio & Hanzi (Android)
- More CEFR courses have Radio,
  and will be corrected soon
- Learners update:
EN from EN, 18.7 to 18.8
ID from EN, 1.44 to 1.43 (-)
KO from EN, 18.7 to 18.6 (-)
JA from ES, 0.16 to 0.17
KO from ES, 0.10 to 0.11
JA from FR, 0.06 to 0.07
ZH from PT, 0.05 to 0.06
JA from PT, 0.09 to 0.10
KO from PT, 0.05 to 0.06
FR from TR, 0.19 to 0.20
KO from CS, .005 to 0.01
HK from ZH, 5.30 to 5.31
DE from ZH, 0.13 to 0.14
KO from ID, 0.03 to 0.04
EN from PL, 4.85 to 4.84 (-)
FR from PL, 0.17 to 0.18
JA from RU, 0.07 to 0.08
FR from SV, 0.05 to 0.06
JA from SV, .004 to .005
JA from TL, 0.01 to 0.02
EN from TE, 2.22 to 2.21 (-)
KO from JA, 2.29 to 2.30
JA from KO, 0.07 to 0.08

2025-04-17:
- Learners update:
AR from EN, 8.57 to 8.56 (-)
ZH from EN, 12.9 to 11.0 (-)
PT from EN, 6.27 to 6.26 (-)
RU from EN, 9.87 to 9.86 (-)
ZH from ES, 0.11 to 0.12
EN from ES, 61.1 to 61.0 (-)
JA from ES, 0.15 to 0.16
EN from AR, 17.1 to 17.0 (-)
ZH from FR, 0.04 to 0.05
KO from FR, 0.02 to 0.03
EN from PT, 23.8 to 23.7 (-)
FR from PT, 3.12 to 3.11 (-)
ES from PT, 6.09 to 6.08 (-)
KO from CS, .004 to .005
EN from NL, 1.92 to 1.91 (-)
IT from NL, 0.08 to 0.09
KO from NL, .005 to 0.01
IT from EL, 0.03 to 0.04
KO from EL, .002 to .003
KO from HI, 0.03 to 0.04
ES from HI, 0.17 to 0.18
KO from HU, .003 to .004
JA from ID, 0.07 to 0.08
JA from RO, .005 to 0.01
ZH from RU, 0.12 to 0.13
IT from RU, 0.23 to 0.24
ZH from TA, .002 to .003
KO from TE, .002 to .003
EN from UK, 1.98 to 1.97 (-)
IT from UK, 0.03 to 0.04
KO from VI, 0.03 to 0.04
EN from DE, 6.39 to 6.38 (-)
JA from DE, 0.04 to 0.05
EN from JA, 6.85 to 6.86
ZH from KO, 0.03 to 0.04
EN from KO, 2.62 to 2.63

2025-04-16:
- KO from EN 70 CEFR A1 in A/B
  (replacing the 112 units one)
- PT from EN 71 CEFR A1 in A/B
  (replacing the 91 units one)
- PT from ES 71 CEFR A1 in A/B
  (replacing the 69 units one)
- DE from TR 70 CEFR A1 in A/B
  (replacing the 72 units one)
- Learners update:
EN from EN, 18.6 to 18.7
NB from EN, 1.80 to 1.79 (-)
VI from EN, 2.83 to 2.82 (-)
EN from ES, 61.2 to 61.1 (-)
KO from ES, 0.09 to 0.10
ZH from AR, 0.02 to 0.03
ES from AR, 0.38 to 0.39
EN from TR, 8.16 to 8.15 (-)
EN from BN, 6.02 to 6.01 (-)
DE from RU, 2.95 to 2.94 (-)
KO from RU, 0.05 to 0.06
KO from SV, .001 to .002
EN from TE, 2.23 to 2.22 (-)
ZH from TH, 0.03 to 0.04
KO from UK, .005 to 0.01
JA from VI, 0.04 to 0.05
EN from IT, 4.73 to 4.72 (-)

2025-04-15:
- EN from VI 305 CEFR B2 in A/B
  (replacing the 276 units one)
- Learners update:
AR from EN, 8.58 to 8.57 (-)
FR from EN, 27.7 to 27.6 (-)
DE from EN, 19.3 to 19.2 (-)
KL from EN, 0.43 to 0.42 (-)
ES from EN, 49.9 to 49.8 (-)
SV from EN, 2.40 to 2.39 (-)
TR from EN, 5.01 to 5.00 (-)
ZH from ES, 0.10 to 0.11
FR from ES, 7.60 to 7.59 (-)
IT from ES, 6.17 to 6.16 (-)
JA from ES, 0.14 to 0.15
KO from ES, 0.08 to 0.09
PT from ES, 6.96 to 6.95 (-)
DE from AR, 1.65 to 1.64 (-)
JA from FR, 0.05 to 0.06
DE from PT, 1.36 to 1.35 (-)
JA from PT, 0.08 to 0.09
KO from PT, 0.04 to 0.05
ES from PT, 6.10 to 6.09 (-)
ES from TR, 0.20 to 0.21
EN from BN, 6.03 to 6.02 (-)
FR from ZH, 1.85 to 1.84 (-)
KO from NL, .004 to .005
ES from NL, 0.27 to 0.28
ZH from ID, 0.04 to 0.05
EN from PL, 4.86 to 4.85 (-)
JA from RO, .004 to .005
KO from RO, .003 to .004
ES from RO, 0.09 to 0.10
FR from RU, 1.87 to 1.86 (-)
EN from SV, 0.14 to 0.15
EN from TA, 0.63 to 0.64
KO from TA, .002 to .003
KO from UK, .004 to .005
KO from JA, 2.30 to 2.29 (-)
ES from JA, 0.11 to 0.12
JA from KO, 0.06 to 0.07

2025-04-14:
- IT from EN 70 CEFR A1 in A/B
  (replacing the 123 units one)
- Learners update:
AR from EN, 8.59 to 8.58 (-)
HI from EN, 11.3 to 11.2 (-)
JA from EN, 25.2 to 25.1 (-)
KO from EN, 18.8 to 18.7 (-)
PT from EN, 6.28 to 6.27 (-)
RU from EN, 9.88 to 9.87 (-)
EN from ES, 61.3 to 61.2 (-)
JA from ES, 0.13 to 0.14
EN from PT, 23.9 to 23.8 (-)
IT from TR, 0.08 to 0.09
JA from TR, 0.02 to 0.03
EN from CS, 2.13 to 2.12 (-)
JA from HI, 0.04 to 0.05
JA from HU, .005 to 0.01
JA from ID, 0.06 to 0.07
DE from PL, 0.14 to 0.15
ZH from RU, 0.11 to 0.12
JA from RU, 0.06 to 0.07
EN from TE, 2.24 to 2.23 (-)
IT from DE, 1.83 to 1.84
KO from DE, 0.01 to 0.02
EN from JA, 6.84 to 6.85

2025-04-13:
- Learners update:
EN from EN, 18.5 to 18.6
EL from EN, 2.99 to 2.98 (-)
HE from EN, 1.69 to 1.68 (-)
GA from EN, 2.02 to 2.01 (-)
CY from EN, 0.78 to 0.77 (-)
EN from ES, 61.4 to 61.3 (-)
FR from ES, 7.61 to 7.60 (-)
KO from ES, 0.07 to 0.08
IT from AR, 0.11 to 0.12
ES from AR, 0.37 to 0.38
EO from FR, 0.02 to 0.01 (-)
IT from PT, 2.29 to 2.28 (-)
ES from PT, 6.11 to 6.10 (-)
EN from TR, 8.17 to 8.16 (-)
KO from TR, 0.02 to 0.03
EN from BN, 6.04 to 6.03 (-)
JA from BN, 0.01 to 0.02
ZH from CS, .005 to 0.01
KO from CS, .003 to .004
DE from ZH, 0.12 to 0.13
EN from NL, 1.93 to 1.92 (-)
ZH from EL, .002 to .003
ZH from HI, 0.02 to 0.03
ZH from HU, .005 to 0.01
KO from ID, 0.02 to 0.03
ZH from PL, 0.01 to 0.02
IT from PL, 0.13 to 0.14
ES from PL, 0.49 to 0.50
ZH from RO, .005 to 0.01
IT from RO, 0.05 to 0.06
ZH from RU, 0.10 to 0.11
KO from RU, 0.04 to 0.05
IT from SV, 0.02 to 0.03
JA from SV, .003 to .004
JA from TA, .002 to .003
JA from TH, 0.01 to 0.02
KO from TH, .005 to 0.01
EN from VI, 11.9 to 11.8 (-)
FR from VI, 0.12 to 0.13
DE from VI, 0.05 to 0.06
KO from VI, 0.02 to 0.03
JA from DE, 0.03 to 0.04
FR from IT, 1.15 to 1.14 (-)
ES from IT, 1.62 to 1.61 (-)
DE from JA, 0.05 to 0.06
KO from JA, 2.30 to 2.29 (-)
ES from JA, 0.11 to 0.12

2025-04-12:
- KO, ZH, JA and DE should be
  available from all languages
  (CEFR A1)
- ES CEFR A2 beta ready to be
  launched from all languages
- Learners update:
AR from EN, 8.60 to 8.59 (-)
HW from EN, 0.88 to 0.87 (-)
PT from EN, 6.29 to 6.28 (-)
RU from EN, 9.89 to 9.88 (-)
ES from EN, 50.0 to 49.9 (-)
VI from EN, 2.84 to 2.83 (-)
ZH from ES, 0.09 to 0.10
DE from ES, 2.85 to 2.84 (-)
IT from ES, 6.18 to 6.17 (-)
JA from ES, 0.12 to 0.13
KO from ES, 0.06 to 0.07
PT from ES, 6.97 to 6.96 (-)
FR from AR, 3.28 to 3.27 (-)
JA from AR, 0.02 to 0.03
KO from AR, 0.01 to 0.02
ZH from PT, 0.04 to 0.05
FR from PT, 3.13 to 3.12 (-)
JA from PT, 0.07 to 0.08
KO from PT, 0.03 to 0.04
ES from PT, 6.12 to 6.11 (-)
HK from ZH, 5.29 to 5.30
KO from NL, .003 to .004
FR from HI, 0.16 to 0.17
KO from HI, 0.02 to 0.03
EN from HU, 1.49 to 1.48 (-)
DE from HU, 0.56 to 0.55 (-)
JA from HU, .004 to .005
KO from HU, .002 to .003
DE from ID, 0.05 to 0.06
EN from PL, 4.87 to 4.86 (-)
EN from RO, 1.70 to 1.69 (-)
IT from RU, 0.22 to 0.23
ES from RU, 1.58 to 1.57 (-)
EN from TE, 2.25 to 2.24 (-)
KO from TH, .004 to .005
ZH from VI, 2.82 to 2.81 (-)
EN from DE, 6.40 to 6.39 (-)
EN from KO, 2.61 to 2.62

2025-04-11:
Learners update:
NL from EN, 3.38 to 3.37 (-)
EN from EN, 18.4 to 18.5
KO from EN, 18.9 to 18.8 (-)
LA from EN, 2.34 to 2.33 (-)
PL from EN, 2.68 to 2.67 (-)
TR from EN, 5.02 to 5.01 (-)
EN from ES, 61.5 to 61.4 (-)
FR from ES, 7.62 to 7.61 (-)
JA from ES, 0.11 to 0.12
JA from FR, 0.04 to 0.05
ES from FR, 5.01 to 5.00 (-)
EN from PT, 24.0 to 23.9 (-)
EN from TR, 8.18 to 8.17 (-)
EN from BN, 6.05 to 6.04 (-)
ES from CS, 0.12 to 0.13
HK from ZH, 5.30 to 5.29 (-)
DE from NL, 0.73 to 0.72 (-)
ES from NL, 0.26 to 0.27
EN from EL, 0.57 to 0.56 (-)
KO from EL, .001 to .002
JA from ID, 0.05 to 0.06
KO from RO, .002 to .003
EN from RU, 16.9 to 16.8 (-)
JA from RU, 0.05 to 0.06
KO from UK, .003 to .004
ES from UK, 0.05 to 0.06
JA from VI, 0.03 to 0.04
EN from IT, 4.74 to 4.73 (-)
EN from JA, 6.83 to 6.84
JA from KO, 0.05 to 0.06

2025-04-10:
- Moved to "old 2024" table:
  DE from PT 73 units CEFR A1
  DE from NL 68 units CEFR A1
  ES from PL 125 units CEFR A1
  ZH from VI 60 units CEFR A1
  IT from DE 60 units CEFR A1
  ES from DE 71 units CEFR A1
  DE from IT 72 units CEFR A1
  ES from IT 71 units CEFR A1
- Learners update:
AR from EN, 8.61 to 8.60 (-)
FR from EN, 27.8 to 27.7 (-)
JA from EN, 25.3 to 25.2 (-)
PT from EN, 6.30 to 6.29 (-)
RU from EN, 9.90 to 9.89 (-)
ES from EN, 50.1 to 50.0 (-)
UK from EN, 1.47 to 1.46 (-)
EN from ES, 61.6 to 61.5 (-)
KO from ES, 0.05 to 0.06
PT from ES, 6.98 to 6.97 (-)
KO from FR, 0.01 to 0.02
JA from PT, 0.06 to 0.07
ES from PT, 6.13 to 6.12 (-)
EN from TR, 8.19 to 8.18 (-)
EN from BN, 6.06 to 6.05 (-)
KO from NL, .002 to .003
JA from EL, .001 to .002
EN from HI, 20.8 to 20.7 (-)
JA from HI, 0.03 to 0.04
ZH from HU, .004 to .005
EN from PL, 4.88 to 4.87 (-)
ZH from RO, .004 to .005
JA from RO, .003 to .004
KO from RU, 0.03 to 0.04
ZH from SV, .002 to .003
DE from SV, 0.02 to 0.03
JA from SV, .002 to .003
EN from TL, 0.88 to 0.87 (-)
EN from TA, 0.62 to 0.63
EN from TE, 2.26 to 2.25 (-)
KO from TE, .001 to .002
KO from TH, .003 to .004
FR from UK, 0.06 to 0.07
beta PT from RU, .001

2025-04-09:
- PT from ALL 71 units Beta
  updated and with guidebook.
- Learners update:
AR from EN, 8.62 to 8.61 (-)
EN from EN, 18.3 to 18.4
HV from EN, 1.58 to 1.57 (-)
GA from EN, 2.03 to 2.02 (-)
IT from EN, 13.7 to 13.6 (-)
PT from EN, 6.31 to 6.30 (-)
RU from EN, 9.91 to 9.90 (-)
ZH from ES, 0.08 to 0.09
EN from ES, 61.7 to 61.6 (-)
FR from ES, 7.63 to 7.62 (-)
IT from ES, 6.19 to 6.18 (-)
JA from ES, 0.10 to 0.11
RU from ES, 1.70 to 1.69 (-)
ZH from FR, 0.03 to 0.04
FR from PT, 3.14 to 3.13 (-)
ES from PT, 6.14 to 6.13 (-)
ZH from TR, 0.01 to 0.02
FR from TR, 0.18 to 0.19
EN from BN, 6.07 to 6.06 (-)
ZH from CS, .004 to .005
KO from ZH, 3.60 to 3.59 (-)
EN from NL, 1.94 to 1.93 (-)
FR from EL, 0.03 to 0.04
DE from HI, 0.06 to 0.07
KO from HI, 0.01 to 0.02
ZH from ID, 0.03 to 0.04
DE from PL, 0.13 to 0.14
JA from PL, 0.01 to 0.02
FR from RO, 0.08 to 0.09
ZH from RU, 0.09 to 0.10
ES from SV, 0.08 to 0.09
EN from TE, 2.27 to 2.26 (-)
JA from UK, .005 to 0.01
ZH from DE, 0.02 to 0.03
EN from DE, 6.41 to 6.40 (-)
ZH from IT, 0.01 to 0.02
EN from IT, 4.75 to 4.74 (-)
DE from IT, 0.77 to 0.76 (-)
JA from IT, 0.01 to 0.02
KO from IT, .005 to 0.01

2025-04-08:
- Learners update:
AR from EN, 8.63 to 8.62 (-)
PT from EN, 6.32 to 6.31 (-)
RO from EN, 1.20 to 1.19 (-)
SV from EN, 2.41 to 2.40 (-)
TR from EN, 5.03 to 5.02 (-)
VI from EN, 2.85 to 2.84 (-)
ZU from EN, 0.93 to 0.92 (-)
ZH from ES, 0.09 to 0.08 (-)
EN from ES, 61.8 to 61.7 (-)
FR from ES, 7.64 to 7.63 (-)
JA from ES, 0.09 to 0.10
PT from ES, 6.99 to 6.98 (-)
EN from AR, 17.2 to 17.1 (-)
FR from AR, 3.29 to 3.28 (-)
EN from PT, 24.1 to 24.0 (-)
KO from PT, 0.02 to 0.03
ES from PT, 6.15 to 6.14 (-)
EN from TR, 8.20 to 8.19 (-)
DE from TR, 1.77 to 1.76 (-)
KO from TR, 0.01 to 0.02
ES from TR, 0.19 to 0.20
EN from BN, 6.08 to 6.07 (-)
EN from CS, 2.14 to 2.13 (-)
KO from CS, .002 to .003
HK from ZH, 5.29 to 5.30
JA from HU, .003 to .004
JA from ID, 0.04 to 0.05
ES from ID, 0.07 to 0.08
EN from PL, 4.89 to 4.88 (-)
ES from PL, 0.48 to 0.49
DE from RU, 2.96 to 2.95 (-)
JA from RU, 0.04 to 0.05
KO from TL, .005 to 0.01
ZH from VI, 2.83 to 2.82 (-)
EN from JA, 6.84 to 6.83 (-)
JA from KO, 0.04 to 0.05

2025-04-07:
- New released course (A/B):
ES from IT 131 units CEFR A2
- Learners update:
AR from EN, 8.65 to 8.63 (-)
ZH from EN, 12.1 to 12.0 (-)
DA from EN, 1.12 to 1.11 (-)
NL from EN, 3.39 to 3.38 (-)
EN from EN, 18.1 to 18.3
FI from EN, 1.19 to 1.18 (-)
FR from EN, 27.9 to 27.8 (-)
DE from EN, 19.4 to 19.3 (-)
HT from EN, 0.61 to 0.60 (-)
HE from EN, 1.70 to 1.69 (-)
ID from EN, 1.45 to 1.44 (-)
JA from EN, 25.4 to 25.3 (-)
KO from EN, 19.0 to 18.9 (-)
NB from EN, 1.81 to 1.80 (-)
PT from EN, 6.34 to 6.32 (-)
RU from EN, 9.93 to 9.91 (-)
ES from EN, 50.3 to 50.1 (-)
TR from EN, 5.04 to 5.03 (-)
VI from EN, 2.86 to 2.85 (-)
YI from EN, 0.37 to 0.36 (-)
ZH from ES, 0.07 to 0.08
EN from ES, 62.0 to 61.8 (-)
FR from ES, 7.65 to 7.64 (-)
DE from ES, 2.86 to 2.85 (-)
IT from ES, 6.20 to 6.19 (-)
JA from ES, 0.07 to 0.09
KO from ES, 0.03 to 0.05
PT from ES, 7.00 to 6.99 (-)
FR from AR, 3.28 to 3.29
JA from AR, 0.01 to 0.02
ES from AR, 0.36 to 0.37
EN from FR, 16.2 to 16.1 (-)
JA from FR, 0.02 to 0.04
ES from FR, 5.02 to 5.01 (-)
ZH from PT, 0.03 to 0.04
EN from PT, 24.2 to 24.1 (-)
FR from PT, 3.15 to 3.14 (-)
DE from PT, 1.37 to 1.36 (-)
IT from PT, 2.30 to 2.29 (-)
JA from PT, 0.04 to 0.06
ES from PT, 6.17 to 6.15 (-)
EN from TR, 8.21 to 8.20 (-)
JA from TR, 0.01 to 0.02
EN from BN, 6.10 to 6.08 (-)
IT from BN, 0.03 to 0.04
DE from CS, 0.06 to 0.07
JA from CS, .004 to 0.01
FR from ZH, 1.86 to 1.85 (-)
DE from ZH, 0.11 to 0.12
JA from ZH, 6.96 to 6.97
KO from ZH, 3.59 to 3.60
EN from NL, 1.95 to 1.94 (-)
FR from NL, 1.15 to 1.14 (-)
IT from NL, 0.07 to 0.08
JA from NL, .004 to 0.01
KO from NL, .001 to .002
ES from NL, 0.25 to 0.26
ES from EL, 0.08 to 0.09
IT from HI, 0.07 to 0.08
JA from HI, 0.02 to 0.03
ES from HI, 0.16 to 0.17
IT from HU, 0.04 to 0.05
EN from ID, 6.83 to 6.84
JA from ID, 0.03 to 0.04
KO from ID, 0.01 to 0.02
FR from PL, 0.16 to 0.17
IT from PL, 0.12 to 0.13
KO from PL, .004 to 0.01
EN from RO, 1.71 to 1.70 (-)
JA from RO, .002 to .003
KO from RO, .001 to .002
ZH from RU, 0.08 to 0.09
IT from RU, 0.21 to 0.22
JA from RU, 0.03 to 0.04
KO from RU, 0.02 to 0.03
JA from SV, .001 to .002
KO from TL, .003 to .005
EN from TA, 0.61 to 0.62
JA from TA, .001 to .002
KO from TA, .001 to .002
EN from TE, 2.29 to 2.27 (-)
JA from TE, .001 to .002
ES from TE, 0.01 to 0.02
ZH from TH, 0.02 to 0.03
EN from TH, 2.55 to 2.56
EN from UK, 1.99 to 1.98 (-)
DE from UK, 0.06 to 0.07
JA from UK, .003 to .005
KO from UK, .002 to .003
EN from VI, 12.0 to 11.9 (-)
JA from VI, 0.02 to 0.03
KO from VI, 0.01 to 0.02
EN from DE, 6.42 to 6.41 (-)
JA from DE, 0.02 to 0.03
KO from IT, .003 to .005
KO from JA, 2.31 to 2.30 (-)
ZH from KO, 0.02 to 0.03
EN from KO, 2.60 to 2.61
JA from KO, 0.03 to 0.04
beta PT from EL, .001

2025-04-04:
Learners update:
AR from EN, 8.66 to 8.65 (-)
EN from EN, 18.0 to 18.1
PL from EN, 2.69 to 2.68 (-)
EN from ES, 61.9 to 62.0
JA from ES, 0.06 to 0.07
PT from ES, 6.99 to 7.00
EN from AR, 17.1 to 17.2
IT from AR, 0.10 to 0.11
ES from AR, 0.35 to 0.36
EN from FR, 16.2 to 16.3
ES from FR, 5.01 to 5.02
FR from TR, 8.20 to 8.21
DE from TR, 1.76 to 1.77
KO from BN, .005 to 0.01
IT from CS, 0.04 to 0.05
JA from CS, .003 to .004
HK from ZH, 5.28 to 5.29
EN from ZH, 18.9 to 19.0
FR from ZH, 1.85 to 1.86
JA from NL, .003 to .004
FR from HI, 0.15 to 0.16
JA from HU, .002 to .003
KO from HU, .001 to .002
ZH from ID, 0.02 to 0.03
EN from ID, 6.82 to 6.83
DE from PL, 0.12 to 0.13
ES from PL, 0.47 to 0.48
ZH from RO, .003 to .004
ZH from RU, 0.07 to 0.08
JA from TL, .005 to 0.01
EN from TE, 2.30 to 2.29 (-)
KO from TH, .002 to .003
ES from VI, 0.07 to 0.08
ZH from JA, 0.94 to 0.95
EN from JA, 6.83 to 6.84
ES from JA, 0.10 to 0.11

2025-04-03:
Learners update:
HI from EN, 11.4 to 11.3 (-)
PL from EN, 2.68 to 2.69
ZH from ES, 0.06 to 0.07
JA from ES, 0.05 to 0.06
ZH from AR, 0.01 to 0.02
JA from PT, 0.03 to 0.04
KO from PT, 0.01 to 0.02
ES from PT, 6.16 to 6.17
FR from TR, 0.17 to 0.18
IT from TR, 0.07 to 0.08
KO from BN, .004 to .005
ZH from CS, .003 to .004
KO from CS, .001 to .002
JA from ZH, 6.95 to 6.96
ES from NL, 0.24 to 0.25
JA from HI, 0.01 to 0.02
ZH from HU, .003 to .004
EN from ID, 6.81 to 6.82
JA from ID, 0.02 to 0.03
EN from RO, 1.70 to 1.71
IT from RU, 0.20 to 0.21
ES from RU, 1.57 to 1.58
EN from SV, 0.13 to 0.14
EN from TA, 0.60 to 0.61
ZH from TE, .001 to .002
EN from TH, 2.54 to 2.55
ZH from UK, .005 to 0.01
EN from UK, 1.98 to 1.99
JA from UK, .002 to .003
JA from DE, 0.01 to 0.02
KO from DE, .005 to 0.01
EN from JA, 6.82 to 6.83
DE from JA, 0.04 to 0.05
IT from JA, 0.04 to 0.05
KO from JA, 2.30 to 2.31
EN from KO, 2.59 to 2.60
JA from KO, 0.02 to 0.03
ES from KO, 0.11 to 0.12
beta PT from RU, .001
beta PT from DE, .002
beta PT from IT, .003

2025-04-02:
Learners update:
EN from EN, 17.9 to 18.0
PT from EN, 6.33 to 6.34
TR from EN, 5.03 to 5.04
YI from EN, 0.36 to 0.37
CA from ES, 1.18 to 1.19
ZH from ES, 0.05 to 0.06
FR from ES, 7.64 to 7.65
IT from ES, 6.19 to 6.20
JA from ES, 0.04 to 0.05
KO from ES, 0.02 to 0.03
PT from ES, 6.98 to 6.99
KO from AR, .004 to 0.01
ZH from FR, 0.02 to 0.03
EN from PT, 24.1 to 24.2
IT from PT, 2.29 to 2.30
EN from TR, 8.18 to 8.20
ES from TR, 0.18 to 0.19
EN from BN, 6.11 to 6.10 (-)
KO from BN, .003 to .004
HK from ZH, 5.27 to 5.28
DE from ZH, 0.10 to 0.11
JA from ZH, 6.94 to 6.95
KO from ZH, 3.58 to 3.59
ZH from HI, 0.01 to 0.02
EN from ID, 6.80 to 6.81
DE from ID, 0.04 to 0.05
KO from PL, .003 to .004
DE from RO, 0.03 to 0.04
ES from RO, 0.08 to 0.09
ZH from RU, 0.06 to 0.07
DE from RU, 2.95 to 2.96
JA from RU, 0.02 to 0.03
KO from RU, 0.01 to 0.02
ES from RU, 1.57 to 1.58
ZH from TL, .005 to 0.01
JA from TL, .004 to .005
KO from TL, .002 to .003
ES from TL, 0.05 to 0.06
EN from TE, 2.31 to 2.30 (-)
EN from TH, 2.53 to 2.54
KO from TH, .001 to .002
ZH from UK, .001 to .005
KO from UK, .001 to .002
FR from VI, 0.11 to 0.12
DE from VI, 0.04 to 0.05
JA from VI, 0.01 to 0.02
KO from DE, .003 to .005
EN from IT, 4.74 to 4.75
KO from IT, .002 to .003
EN from JA, 6.80 to 6.82
EN from KO, 2.58 to 2.59
FR from KO, 0.07 to 0.08

[2023-Sep]:
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  1) Duome is located in Russia
     https://check-host.net/ip-info?host=duome.eu
  2) At least one main mod,
     "Basler Biker", is Pro-Putin
  3) Main admin allows that
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 By Mat!/Ozone & Tony.