https://duolingodata.com

Daily News: 

2025-04-09:
- 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]:
- REMOVED: links to "duome.eu". Reasons:
  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
- REMOVED: Sentences tab. Reason:
  Was a random number, based in
  the old tree format of courses.

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