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Ranked by measurement

Best language learning app

67 tested · top 67 shown

Ordered by a seven-frame production-readiness benchmark measured from each product's public surface — not popularity, pricing or feature count. Nobody pays to appear here and the order is never edited. How it is measured →
How this field scores
low 47median 83best 99
  1. 1
    Übungszeit
    Übungszeit is an online German practice school covering levels A1 to C1.
    Perf 96
    Acce 96
    Sec 100
    Priv 100
    Rel 100
    Std 100
    Disc 100
    ubungszeit.com · measured 2026-09-13
    7/7 frames
  2. 2
    Spokira
    Spokira is a French speaking practice app with AI pronunciation coaching and native shadowing.
    Perf 93
    Acce 100
    Sec 100
    Priv 100
    Rel 100
    Std 86
    Disc 100
    spokira.com · measured 2026-08-31
    7/7 frames
  3. 3
    Yaply
    L'extension Chrome qui traduit les posts et DM que tu lis sur X et Reddit, puis transforme les mots en défis d
    Perf 93
    Acce 97
    Sec 100
    Priv 100
    Rel 100
    Std 89
    Disc 100
    yaply.app · measured 2026-09-11
    7/7 frames
  4. 4
    Asakiri
    Asakiri is a platform for creating and studying structured language courses.
    Perf 98
    Acce 100
    Sec 100
    Priv 100
    Rel 100
    Std 86
    Disc 90
    asakiri.com · measured 2026-09-15
    7/7 frames
  5. 5
    SwiftSpoke
    AI-powered English conversation practice with instant grammar feedback.
    Perf 88
    Acce 100
    Sec 80
    Priv 100
    Rel 100
    Std 100
    Disc 100
    swiftspoke.online · measured 2026-09-13
    7/7 frames
  6. 6
    LexUp
    LexUp is a free app for building English vocabulary across CEFR levels.
    Perf 88
    Acce 90
    Sec 80
    Priv 100
    Rel 100
    Std 100
    Disc 100
    lexupapp.com · measured 2026-09-13
    7/7 frames
  7. 7
    oqou
    oqou is an iOS app for learning languages by reading your own texts.
    Perf 90
    Acce 96
    Sec 80
    Priv 100
    Rel 100
    Std 92
    Disc 100
    oqou.app · measured 2026-09-20
    7/7 frames
  8. 8
    Lecsium
    Lecsium is a language-learning platform that teaches through reading stories.
    Perf 91
    Acce 95
    Sec 80
    Priv 100
    Rel 100
    Std 97
    Disc 87
    lecsium.com · measured 2026-09-16
    7/7 frames
  9. 9
    LinguaLayer
    A Chrome extension that adds level-matched vocabulary to web pages you already read.
    Perf 88
    Acce 96
    Sec 80
    Priv 100
    Rel 100
    Std 92
    Disc 85
    lingualayer.wqndy.com · measured 2026-09-25
    7/7 frames
  10. 10
    Speak Saigon
    Speak Saigon teaches Southern Vietnamese as it is spoken in Ho Chi Minh City.
    Perf 94
    Acce 88
    Sec 100
    Priv 75
    Rel 100
    Std 100
    Disc 85
    speaksaigon.com · measured 2026-09-13
    7/7 frames
  11. 11
    Linguenta
    AI-powered language learning platform focused on real-world conversational fluency.
    Perf 80
    Sec 80
    Priv 100
    Rel 100
    Std 100
    Disc 87
    1 not assessed
    linguenta.com · measured 2026-09-12
    6/7 frames
  12. 12
    Mening
    A daily writing practice app that tracks recurring language mistakes.
    Perf 75
    Acce 97
    Sec 100
    Priv 100
    Rel 75
    Std 92
    Disc 100
    mening.app · measured 2026-09-21
    7/7 frames
  13. 13
    FlappyTone
    A voice-controlled game for practicing Mandarin tones in the browser.
    Sec 45
    Priv 100
    Rel 100
    Std 100
    Disc 100
    2 not assessed
    flappytone.pierrebuilds.dev · measured 2026-09-25
    5/7 frames
  14. 14
    Sparkle
    Browser extension that replaces English words with Chinese as you browse the web.
    Perf 97
    Acce 93
    Sec 100
    Priv 70
    Rel 100
    Std 89
    Disc 75
    sparklechinese.com · measured 2026-09-23
    7/7 frames
  15. 15
    SubSmith
    SubSmith is a desktop app for learning languages from local video and audio files.
    Perf 72
    Acce 93
    Sec 60
    Priv 100
    Rel 100
    Std 100
    Disc 100
    subsmith.app · measured 2026-08-28
    7/7 frames
  16. 16
    4ToSpeak
    4ToSpeak is a language-learning app built around a four-step speaking loop.
    Perf 82
    Acce 90
    Sec 45
    Priv 100
    Rel 100
    Std 97
    Disc 100
    4tospeak.com · measured 2026-09-08
    7/7 frames
  17. 17
    Kotobi
    Kotobi is a personalized vocabulary app for learning words relevant to your own situations.
    Perf 74
    Acce 92
    Sec 55
    Priv 100
    Rel 100
    Std 92
    Disc 100
    kotobi.app · measured 2026-09-11
    7/7 frames
  18. 18
    Lector
    A self-hosted reader for language learners, with LingQ-style reading, Clozemaster-style cloze practice, and An
    Perf 100
    Acce 99
    Sec 45
    Priv 100
    Rel 75
    Std 92
    Disc 100
    lector.dev · measured 2026-09-11
    7/7 frames
  19. 19
    SveLingo
    Swedish dictionary and spaced-repetition flashcard app for language learners.
    Perf 83
    Acce 100
    Sec 25
    Priv 100
    Rel 100
    Std 100
    Disc 100
    svelingo.com · measured 2026-09-14
    7/7 frames
  20. 20
    Apostrophe·
    French dictation app that corrects spelling and grammar in real time using AI.
    Perf 74
    Acce 90
    Sec 45
    Priv 100
    Rel 100
    Std 92
    Disc 100
    apostrophe-app.fr · measured 2026-09-10
    7/7 frames
  21. 21
    SprechCard
    SprechCard is a German vocabulary learning app using spaced repetition and AI tools.
    Perf 89
    Acce 96
    Sec 45
    Priv 70
    Rel 100
    Std 100
    Disc 100
    sprechcard.com · measured 2026-09-14
    7/7 frames
  22. 22
    Speak
    Speak is a language learning app focused on building spoken fluency through conversation practice.
    Sec 90
    Priv 75
    Rel 100
    Std 75
    Disc 87
    2 not assessed
    speak.com · measured 2026-09-10
    5/7 frames
  23. 23
    VocaEasy
    A tool for learning English vocabulary in context by analyzing real sentences.
    Perf 69
    Acce 95
    Sec 80
    Priv 100
    Rel 100
    Std 92
    Disc 60
    vocaeasy.com · measured 2026-09-21
    7/7 frames
  24. 24
    WellVersed
    WellVersed teaches Qur'anic Arabic vocabulary word by word in English and Urdu.
    Perf 83
    Acce 93
    Sec 25
    Priv 100
    Rel 100
    Std 92
    Disc 100
    getwellversed.app · measured 2026-09-17
    7/7 frames
  25. 25
    ardlex
    Anime and manga flashcards for learning English words and phrases.
    Perf 71
    Acce 92
    Sec 25
    Priv 100
    Rel 100
    Std 100
    Disc 100
    ardlex.com · measured 2026-09-15
    7/7 frames
  26. 26
    DailyDiff
    A free daily puzzle for learning the subtle differences between English synonyms.
    Sec 45
    Priv 100
    Rel 75
    Std 100
    Disc 100
    2 not assessed
    dailydiff.vip · measured 2026-09-10
    5/7 frames
  27. 27
    MandarinClips
    A Chinese learning tool built around real movie and TV dialogue clips.
    Perf 75
    Acce 80
    Sec 45
    Priv 100
    Rel 90
    Std 100
    Disc 100
    mandarinclips.com · measured 2026-09-23
    7/7 frames
  28. 28
    ReadPlusOne
    ReadPlusOne generates Spanish stories matched to your personal vocabulary level.
    Perf 84
    Acce 94
    Sec 60
    Priv 100
    Rel 100
    Std 92
    Disc 60
    readplusone.com · measured 2026-08-25
    7/7 frames
  29. 29
    Real Talk Tutor
    Adult language app teaching slang, insults, and informal phrases locals actually use.
    Perf 100
    Acce 88
    Sec 45
    Priv 100
    Rel 100
    Std 92
    Disc 60
    realtalktutor.app · measured 2026-09-22
    7/7 frames
  30. 30
    SoundNativ
    English accent and pronunciation training app with AI feedback and native speaker lessons.
    Perf 95
    Acce 100
    Sec 25
    Priv 75
    Rel 100
    Std 92
    Disc 100
    soundnativ.com · measured 2026-09-09
    7/7 frames
  31. 31
    Streal
    Chrome extension that turns Netflix into a language learning tool.
    Perf 82
    Acce 93
    Sec 45
    Priv 75
    Rel 100
    Std 92
    Disc 100
    streal.app · measured 2026-09-14
    7/7 frames
  32. 32
    HanziMemo
    Spaced-repetition flashcard app for learning Chinese HSK vocabulary.
    Perf 58
    Acce 90
    Sec 65
    Priv 70
    Rel 100
    Std 100
    Disc 100
    hanzimemo.app · measured 2026-09-22
    7/7 frames
  33. 33
    Mainichi
    Mainichi is a Japanese vocabulary app using SRS flashcards and a prefecture-based journey.
    Perf 83
    Acce 96
    Sec 80
    Priv 25
    Rel 100
    Std 100
    Disc 100
    mainichiapp.com · measured 2026-09-13
    7/7 frames
  34. 34
    Virtuous English Academy
    Virtuous English Academy offers free English lessons for learners at A1 to B2 level.
    Perf 88
    Acce 100
    Sec 20
    Priv 75
    Rel 100
    Std 97
    Disc 100
    virtuousenglishacademy.com · measured 2026-08-23
    7/7 frames
  35. 35
    WordByWord
    A Chrome extension for learning vocabulary while browsing websites, PDFs, and YouTube.
    Perf 70
    Acce 81
    Sec 60
    Priv 75
    Rel 100
    Std 97
    Disc 100
    wordbyword.io · measured 2026-08-21
    7/7 frames
  36. 36
    LangCapture
    LangCapture builds a bilingual sentence library from real workplace text.
    Perf 75
    Acce 100
    Sec 25
    Priv 75
    Rel 100
    Std 100
    Disc 100
    langcapture.com · measured 2026-09-23
    7/7 frames
  37. 37
    WitSpeak
    AI-powered English speaking coach for daily practice and exam prep.
    Perf 97
    Acce 90
    Sec 65
    Priv 45
    Rel 75
    Std 100
    Disc 100
    witspeak.ai · measured 2026-08-31
    7/7 frames
  38. 38
    DER DIE DAS
    App for learning German noun genders using spaced-repetition flashcards and games.
    Perf 88
    Acce 100
    Sec 80
    Priv 25
    Rel 100
    Std 85
    Disc 87
    painfree-german.com · measured 2026-09-16
    7/7 frames
  39. 39
    Gora
    Gora teaches Russian, Croatian, Serbian, Montenegrin, and Bosnian with grammar-first lessons.
    Perf 76
    Acce 96
    Sec 80
    Priv 25
    Rel 100
    Std 92
    Disc 100
    gora.academy · measured 2026-09-18
    7/7 frames
  40. 40
    Termy
    Termy is a desktop app that explains foreign words in context and trains you to remember them.
    Perf 72
    Acce 86
    Sec 25
    Priv 100
    Rel 92
    Std 92
    Disc 100
    termy.ai · measured 2026-08-28
    7/7 frames
  41. 41
    TheLingo
    TheLingo is a competitive language-learning platform using ranked matches and community hubs.
    Perf 97
    Acce 93
    Sec 45
    Priv 70
    Rel 100
    Std 85
    Disc 72
    thelingo.xyz · measured 2026-09-03
    7/7 frames
  42. 42
    Zhenzhu
    Zhenzhu is a Chinese reading companion app for macOS.
    Perf 72
    Acce 97
    Sec 25
    Priv 75
    Rel 100
    Std 92
    Disc 100
    zhenzhu.app · measured 2026-09-16
    7/7 frames
  43. 43
    Aramusha Language
    Aramusha Language is a conversation-first language learning app that adapts over time.
    Perf 88
    Acce 100
    Sec 25
    Priv 75
    Rel 100
    Std 92
    Disc 72
    lang.aramusha.com · measured 2026-08-17
    7/7 frames
  44. 44
    KanjiHub
    A gamified spaced-repetition app for learning Japanese kanji and vocabulary.
    Perf 62
    Acce 100
    Sec 100
    Priv 25
    Rel 75
    Std 94
    Disc 100
    kanjihub.com · measured 2026-09-17
    7/7 frames
  45. 45
    Lex
    Lex is a language-learning workspace built around reading and writing in 34 languages.
    Perf 76
    Acce 97
    Sec 25
    Priv 75
    Rel 100
    Std 92
    Disc 85
    lex.school · measured 2026-09-21
    7/7 frames
  46. 46
    Lexiglo
    Lexiglo is a mobile reading companion for studying books in English, French, German, and Italian.
    Perf 80
    Sec 25
    Priv 100
    Rel 100
    Std 75
    Disc 85
    1 not assessed
    lexiglo.app · measured 2026-09-12
    6/7 frames
  47. 47
    LingoArchive
    A reading tool for learning languages through stories with instant translation.
    Perf 88
    Acce 100
    Sec 45
    Priv 25
    Rel 100
    Std 89
    Disc 100
    lingoarchive.org · measured 2026-09-17
    7/7 frames
  48. 48
    SignLemon
    SignLemon is a platform for learning sign language through tutorials and animated gestures.
    Perf 60
    Acce 97
    Sec 45
    Priv 100
    Rel 100
    Std 92
    Disc 45
    signlemon.com · measured 2026-09-23
    7/7 frames
  49. 49
    SpeakCoach.ai
    SpeakCoach.ai is an AI-powered speaking coach for pronunciation, fluency, and interview practice.
    Perf 92
    Acce 87
    Sec 25
    Priv 70
    Rel 75
    Std 100
    Disc 87
    speakcoach.ai · measured 2026-08-26
    7/7 frames
  50. 50
    CoachLingo.ai
    AI coaching platform for business English and professional workplace communication.
    Perf 89
    Acce 88
    Sec 25
    Priv 70
    Rel 75
    Std 100
    Disc 87
    coachlingo.ai · measured 2026-08-26
    7/7 frames
  51. 51
    LanguageEasy
    English pronunciation practice app using the shadowing technique with AI feedback.
    Perf 83
    Acce 85
    Sec 45
    Priv 25
    Rel 100
    Std 97
    Disc 100
    app.haosomely.com · measured 2026-09-09
    7/7 frames
  52. 52
    PlayLing
    PlayLing is a language audio trainer for listening practice with flashcards.
    Perf 75
    Acce 93
    Sec 45
    Priv 100
    Rel 100
    Std 82
    Disc 35
    playling.netlify.app · measured 2026-09-25
    7/7 frames
  53. 53
    Learn a language
    Free, open-source language learning app where anyone can edit the course content.
    Perf 81
    Acce 95
    Sec 25
    Priv 100
    Rel 100
    Std 89
    Disc 35
    mimilearn.org · measured 2026-09-16
    7/7 frames
  54. 54
    unihongo
    Unihongo is a Japanese language learning platform with AI speaking practice and skill-building tools.
    Perf 80
    Acce 95
    Sec 25
    Priv 25
    Rel 100
    Std 97
    Disc 100
    unihongo.com · measured 2026-09-14
    7/7 frames
  55. 55
    Nyan-8
    Nyan-8 is a language-learning platform where real native speakers correct your writing.
    Perf 73
    Acce 68
    Sec 60
    Priv 25
    Rel 100
    Std 92
    Disc 100
    nyan-8.com · measured 2026-09-09
    7/7 frames
  56. 56
    Yokoso: Learn Japanese
    Yokoso is a free iOS app for learning practical Japanese for life in Japan.
    Sec 45
    Priv 25
    Rel 100
    Std 100
    Disc 100
    2 not assessed
    yokosoapp.com · measured 2026-09-11
    5/7 frames
  57. 57
    Vortole
    Seven word games for learning a language, aimed at your measured level.
    Perf 94
    Acce 95
    Sec 25
    Priv 25
    Rel 75
    Std 100
    Disc 70
    vortole.com · measured 2026-09-16
    7/7 frames
  58. 58
    ELI
    ELI is an AI English speaking tutor that gives real-time conversational practice.
    Perf 55
    Acce 96
    Sec 25
    Priv 75
    Rel 92
    Std 70
    Disc 65
    elispeak.com · measured 2026-08-25
    7/7 frames
  59. 59
    Lexi Explorer
    Free online language learning with interactive vocabulary and sentence tools.
    Perf 72
    Acce 93
    Sec 45
    Priv 0
    Rel 67
    Std 92
    Disc 100
    lexiexplorer.com · measured 2026-08-22
    7/7 frames
  60. 60
    AI English Tutor
    AI-powered English speaking tutor designed to reduce anxiety and build conversational confidence.
    Sec 55
    Priv 25
    Rel 92
    Std 75
    Disc 85
    2 not assessed
    speaklabai.com · measured 2026-09-08
    5/7 frames
  61. 61
    Speakka
    Speakka is a browser-based falling-word game for building vocabulary in a foreign language.
    Perf 42
    Acce 91
    Sec 25
    Priv 25
    Rel 100
    Std 92
    Disc 85
    speakka.com · measured 2026-09-02
    7/7 frames
  62. 62
    Wordlet
    Free vocabulary flashcard app using FSRS spaced repetition for long-term retention.
    Perf 80
    Sec 25
    Priv 70
    Rel 75
    Std 75
    Disc 72
    1 not assessed
    wordlet.xyz · measured 2026-09-17
    6/7 frames
  63. 63
    Lexicon
    Lexicon is a vocabulary-learning app built around spaced repetition and sentence writing.
    Perf 83
    Acce 92
    Sec 60
    Priv 25
    Rel 92
    Std 85
    Disc 15
    lexiconapp.pythonanywhere.com · measured 2026-08-21
    7/7 frames
  64. 64
    Linguar
    Linguar is a free community for language exchange with native speakers worldwide.
    Perf 36
    Acce 71
    Sec 20
    Priv 0
    Rel 100
    Std 100
    Disc 100
    linguar.com · measured 2026-09-25
    7/7 frames
  65. 65
    English Practice
    A browser-based tool for practising spoken English through recorded exercises.
    Perf 80
    Sec 25
    Priv 100
    Rel 92
    Std 45
    Disc 15
    1 not assessed
    marksdailyenglish.com · measured 2026-09-13
    6/7 frames
  66. 66
    Speakworld
    Speakworld is a language-learning app structured around missions set in fictional countries.
    Perf 71
    Acce 95
    Sec 45
    Priv 25
    Rel 67
    Std 85
    Disc 35
    speakworld-342475645314.us-central1.run.app · measured 2026-08-21
    7/7 frames
  67. 67
    Vocaba
    Learn Spanish by writing and translating sentences against an AI opponent.
    Sec 25
    Priv 25
    Rel 67
    Std 75
    Disc 45
    2 not assessed
    vocaba.ai · measured 2026-09-05
    5/7 frames
What this does not say
This ranks how production-ready each product's public surface is — not how well it does its job. For language learning app, that means it does not measure the quality of the work itself. Products whose sites block automated readers are left out rather than ranked last — we did not measure them, and bottom placement would claim something we never observed. Scores are floors: anything set at a CDN, a proxy or behind a login is invisible from the public surface.

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