STORE TOP CHART · GOOGLE PLAY · JAPAN
Top Free Android Education Apps in Japan
Duolingo: Learn Languages leads the Google Play Top Free Android Education Apps chart in Japan (captured Oct 31, 2026). 100 of the 100 ranked apps carry a modeled revenue estimate.
Chart captured Revenue and downloads: worldwide estimates, recorded period: Oct 1 – Oct 31, 2026
| Rank | App | Developer | Est. revenue (80% band) | Est. downloads (80% band) |
|---|---|---|---|---|
| 1 |  Duolingo: Learn Languages | Duolingo | $4.7M – $29.3M (Sep 24 – Oct 24, 2026) | 6M – 24.1M (Sep 24 – Oct 24, 2026) |
| 2 |  StudyCast（スタキャス）-勉強・記録・タイマー | Benesse Corporation | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 3 |  Learn English, Spanish: Learna | Codeway Technologies | $691K – $4.3M | 1.4M – 5.8M |
| 4 |  Gauth: AI Study Companion | GauthTech Pte. Ltd. | $28.3K – $135.4K (Sep 24 – Oct 24, 2026) | 1.3M – 5.4M (Sep 24 – Oct 24, 2026) |
| 5 |  毎日 脳トレ 1日5分で頭の体操 | nullhouse | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 6 |  Speak: Language Learning | Speakeasy Labs | $371.2K – $1.9M (Sep 24 – Oct 24, 2026) | 86.2K – 403.8K (Sep 24 – Oct 24, 2026) |
| 7 |  MotiTan: Japanese Vocabulary | Astran | $6.4K – $30.7K | 7.3K – 36.1K |
| 8 |  tetoru（テトル） | Benesse Corporation | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 9 |  YayTalk: Speak & Learn English | IdeaLabs. | $71.5K – $370.1K | 175.1K – 820.6K |
| 10 |  Epop: Learn Real-Life English | EpopSoft Inc. | $40.5K – $193.9K (Sep 24 – Oct 24, 2026) | 49K – 229.7K (Sep 24 – Oct 24, 2026) |
| 11 |  MotiSpi: Japanese Conversation | Astran | < $5K | 8.8K – 43.2K |
| 12 |  漢字読み方手書き検索辞典 | Flipout LLC | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 13 |  PictureThis - Plant Identifier | Glority Global Group Ltd. | $561.7K – $3.5M (Sep 24 – Oct 24, 2026) | 341.2K – 1.6M (Sep 24 – Oct 24, 2026) |
| 14 |  子供の知育・キッズ向けゲーム-ごっこランド お店屋さんごっこ | KidsStar Inc. | < $5K (Sep 24 – Oct 24, 2026) | 7.5K – 37.1K (Sep 24 – Oct 24, 2026) |
| 15 |  英語勉強 mikan 英語の学習 TOEIC/英検®/英会話 | mikan Co., Ltd. | $23.2K – $111.1K (Sep 24 – Oct 24, 2026) | 7.4K – 36.3K (Sep 24 – Oct 24, 2026) |
| 16 |  Studyplus（スタディプラス）勉強記録＆集中タイマー | Studyplus Inc | < $5K (Sep 24 – Oct 24, 2026) | 6.8K – 33.6K (Sep 24 – Oct 24, 2026) |
| 17 |  Fintokeiトレーダーアカデミー | Fintokei a.s. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 18 |  The Letter Trace: Neat Writing | Vida Apps Inc. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 19 |  Simply Piano: Learn Piano Fast | Simply Ltd | $469.6K – $2.9M (Sep 24 – Oct 24, 2026) | 393.4K – 1.8M (Sep 24 – Oct 24, 2026) |
| 20 |  AnkiDroid Flashcards | AnkiDroid Open Source Team | < $5K (Sep 24 – Oct 24, 2026) | 162.8K – 763K (Sep 24 – Oct 24, 2026) |
| 21 |  abceed: TOEIC®・英語学習・英検・英会話アプリ | Globee Inc. | $25.7K – $123.1K (Sep 24 – Oct 24, 2026) | 5.2K – 25.4K (Sep 24 – Oct 24, 2026) |
| 22 |  HelloTalk - Learn Languages | HelloTalk Learn Languages App | $248.5K – $1.3M (Sep 24 – Oct 24, 2026) | 308.4K – 1.4M (Sep 24 – Oct 24, 2026) |
| 23 |  英語の友 旺文社リスニングアプリ | Obunsha Co.,Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 4.5K – 22.1K (Sep 24 – Oct 24, 2026) |
| 24 |  Langaku: Bilingual Manga | Mantra Inc. | $13.1K – $62.5K | 8.5K – 41.6K |
| 25 |  Speak English with Loora AI | Loora AI | $392K – $2M | 382.9K – 1.8M |
| 26 |  鬼から電話 子育てシーンに役立つサポートアプリ | MEDIA ACTIVE.INC | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 27 |  コスモスK記述式｜行政書士監修 | 加藤貴大 | < $5K (period ending Oct 16, 2026) | < 5K (period ending Oct 16, 2026) |
| 28 |  英単語・英語リスニング・TOEIC® 語学学習のbooco | ALC PRESS INC. | $5K – $23.8K (Sep 24 – Oct 24, 2026) | < 5K (Sep 24 – Oct 24, 2026) |
| 29 |  Quizlet: More than Flashcards | Quizlet Inc. | $66.2K – $342.4K (Sep 24 – Oct 24, 2026) | 308.7K – 1.4M (Sep 24 – Oct 24, 2026) |
| 30 |  Comiru-コミル | Comiru | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 31 |  Bunpo: Language Learning | Bunpo | $4.6K – $22.2K (Sep 24 – Oct 24, 2026) | 26.8K – 131.7K (Sep 24 – Oct 24, 2026) |
| 32 |  ターゲットの友 英単語アプリで大学受験・TOEIC®対策！ | Obunsha Co.,Ltd. | < $5K (Sep 24 – Oct 24, 2026) | 6.4K – 19.3K (Sep 24 – Oct 24, 2026) |
| 33 |  TestMaker | QuizMarket | < $5K (Sep 24 – Oct 24, 2026) | 6.8K – 20.4K (Sep 24 – Oct 24, 2026) |
| 34 |  ELSA Speak: English Learning | ELSA Speak | $100.6K – $520.6K (Sep 24 – Oct 24, 2026) | 83.8K – 392.7K (Sep 24 – Oct 24, 2026) |
| 35 |  Mazii - Japanese Dictionary | Mastering Japanese | < $5K (Sep 24 – Oct 24, 2026) | < 5K (Sep 24 – Oct 24, 2026) |
| 36 |  mymusic5: Sheet Music & Piano | MPAG Inc | $18.8K – $89.9K | 8.7K – 42.5K |
| 37 |  AiOne英語辞書 | Learning Science, Inc. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 38 |  Praktika – AI Language Tutor | Praktika.ai Company | $245.6K – $1.3M (Sep 24 – Oct 24, 2026) | 269.3K – 1.3M (Sep 24 – Oct 24, 2026) |
| 39 |  Kahoot! Play & Create Quizzes | Kahoot! | $33.5K – $160.6K (Sep 24 – Oct 24, 2026) | 566.1K – 2.3M (Sep 24 – Oct 24, 2026) |
| 40 |  もしもし！プリキュアでんわ | 東映アニメーション株式会社／TOEI ANIMATION CO.,LTD. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 41 |  Study Time Tracker | bondavi Inc. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 42 |  運転免許問題集 普通車学科 - 独学TODAY | TRIPS LLC | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 43 |  Stellarium - Star Map | Noctua Software | $30.8K – $147.7K (Sep 24 – Oct 24, 2026) | < 5K (Sep 24 – Oct 24, 2026) |
| 44 |  SpeakIn6 | AUBE Japan | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 45 |  Santa - AI TOEFL | Socra AI | < $5K (Sep 24 – Oct 24, 2026) | 6.8K – 33.5K (Sep 24 – Oct 24, 2026) |
| 46 |  소크라튜터(Socra Tutor) AI 3대장 정답확인 | Socra AI | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 47 |  Migii JLPT: JLPT test N5-N1 | Language Skills Studio | < $5K (Sep 24 – Oct 24, 2026) | 16.2K – 79.5K (Sep 24 – Oct 24, 2026) |
| 48 |  タッチ！あそベビー 赤ちゃんが喜ぶ子供向けのアプリ | WAO CORPORATION | < $5K (Sep 24 – Oct 24, 2026) | 4.7K – 22.9K (Sep 24 – Oct 24, 2026) |
| 49 |  漢字検定・漢検漢字トレーニング | StudySwitch, Inc. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 50 |  Monoxer | monoxer.com | $10.5K – $50.2K (Sep 24 – Oct 24, 2026) | 4.6K – 22.8K (Sep 24 – Oct 24, 2026) |
| 51 |  Amiko: Chat to Learn Languages | Amiko AI | $11.8K – $56.4K | 14.5K – 71.2K |
| 52 |  Cake - Learn English & Korean | Cake Corp. | $18.1K – $86.6K (Sep 24 – Oct 24, 2026) | 73.1K – 342.8K (Sep 24 – Oct 24, 2026) |
| 53 |  スタディサプリ 小学/中学/高校/大学受験講座 | Recruit Co.,Ltd. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 54 |  WordHolic | DIY Flash Cards! | Langholic Ltd. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 55 |  SPI言語・非言語 就活問題集 -適性検査SPI3対応- | Ann株式会社 | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 56 |  国語辞典・英和辞典・和英辞典 一発表示辞書アプリ | StudySwitch, Inc. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 57 |  小学生ドリル放題 - 手書き漢字ドリルなどの勉強アプリ | StudySwitch, Inc. | < $5K (Sep 24 – Oct 24, 2026) | 4.9K – 14.6K (Sep 24 – Oct 24, 2026) |
| 58 |  DailySpeak: AI Language Tutor | OMG! Bros | < $5K | 73.9K – 346.5K |
| 59 |  Plant identifier | LeafMind Tech Limited | < $5K (Sep 24 – Oct 24, 2026) | 34.5K – 169.5K (Sep 24 – Oct 24, 2026) |
| 60 |  iKUMON | 公文教育研究会 | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 61 |  いちばんやさしい ITパスポート 絶対合格の過去問集 | 株式会社テクテク | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 62 |  知育アプリ ワオっち！ランド 幼児子供向け知育ゲーム遊び放題 | WAO CORPORATION | < $5K (Sep 24 – Oct 24, 2026) | 3.8K – 11.5K (Sep 24 – Oct 24, 2026) |
| 63 |  Langla: AI Language Tutor | Aquaworld Infotech | < $5K | 830.3K – 3.3M |
| 64 |  ジョブメドレーアカデミー | Medley, inc. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 65 |  SIRUSシルス-数学の記述添削AI/大学受験対策アプリ | DeNA Co., Ltd. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 66 |  Falou - Fast language learning | Moymer | $23.8K – $114.2K (Sep 24 – Oct 24, 2026) | 56.9K – 266.6K (Sep 24 – Oct 24, 2026) |
| 67 |  簿記3級 解説付き問題集 - 仕訳入門や学習法も充実 | TRIPS LLC | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 68 |  SpeakUp AI - Language Learning | Growly | < $5K | 128.9K – 604.4K |
| 69 |  Lurnia AI Language Tutor | Astronex | < $5K | 568.1K – 2.3M |
| 70 |  危険物乙４ 全問解説 - 独学TODAY | TRIPS LLC | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 71 |  読めないと恥ずかしい漢字クイズ２０２７ | Flipout LLC | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 72 |  中学社会 地理・歴史・公民 | StudySwitch, Inc. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 73 |  はらぺこクッキング | WAO CORPORATION | < $5K (Sep 24 – Oct 24, 2026) | 3.3K – 9.9K (Sep 24 – Oct 24, 2026) |
| 74 |  Miaru: Language Learning | Miaru LLC | < $5K (Sep 21 – Oct 21, 2026) | < 5K (Sep 21 – Oct 21, 2026) |
| 75 |  就活SPI対策｜0から始める SPI問題集 27/28卒向け | 株式会社ナイモノ | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 76 |  英検®トレーニング - リスニング・二次試験にも対応 | StudySwitch, Inc. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 77 |  Calculator | Prometheus Interactive LLC | $19K – $90.9K (Sep 24 – Oct 24, 2026) | 426.3K – 2M (Sep 24 – Oct 24, 2026) |
| 78 |  積み上げ英語 | Flowsurfer Inc. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 79 |  NHK gogaku | NHK (JAPAN BROADCASTING CORP.) | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 80 |  Todaii: Learn Japanese N5-N1 | Mobile Learning | < $5K (Sep 24 – Oct 24, 2026) | < 5K (Sep 24 – Oct 24, 2026) |
| 81 |  Tandem: Language exchange | Tripod Technology GmbH | $36.2K – $173.1K (Sep 24 – Oct 24, 2026) | 85.4K – 400.1K (Sep 24 – Oct 24, 2026) |
| 82 |  LeapAhead - Daily Book Cast | LeapAhead Books Corp | $53.7K – $278.1K | 51.7K – 242.5K |
| 83 |  トーキングマラソン - 瞬間英作文で英語・英会話トレーニング | Younite Inc. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 84 |  ヤップアイランド｜クイズで学んで歩いてビットコインが貯まる | 日本ビットコイン産業株式会社 | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 85 |  Star Walk 2 Plus: Sky Map View | Vito Technology | $26.7K – $127.9K (Sep 24 – Oct 24, 2026) | 60.8K – 284.8K (Sep 24 – Oct 24, 2026) |
| 86 |  アンパンマン おてつだいできた！子供向けのアプリ・幼児 知育 | NTV Wands Inc. | < $5K (Sep 24 – Oct 24, 2026) | 4.5K – 22.2K (Sep 24 – Oct 24, 2026) |
| 87 |  Lingox: AI Language Tutor | Nympt Dev Studio | < $5K | 51.4K – 241.1K |
| 88 |  TORAbit：英語シャドーイング・瞬間英作文・AI英会話 | toraiz | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 89 |  電気工事士2種：ゼロから学べる第二種電気工事士の基礎＋過去問 | GINOAPPS LLC | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 90 |  LunaSpeak: AI Speaking Coach | Growly | < $5K | 384.7K – 1.8M |
| 91 |  1st - 12th Grade Math Problems | AdamSoftware | < $5K (Sep 24 – Oct 24, 2026) | 28K – 137.8K (Sep 24 – Oct 24, 2026) |
| 92 |  LeafCheck: Plant Identifier | AMOBEAR TECHNOLOGY GROUP | < $5K | 87.9K – 412.2K |
| 93 |  SunScore - Learn Piano | ADRIAN GONZALEZ | < $5K | 5.6K – 27.4K |
| 94 |  WSDB学生管理システム | WSDB | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 95 |  進研ゼミ 保護者サポートアプリ （旧：まなびの手帳） | Benesse Corporation | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 96 |  SEED of Buddhahood | 創価学会 | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 97 |  ファミリーアップス - ごっこ遊びでこどもの知育 | 株式会社タカラトミーアイビス | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 98 |  漢字拡大ルーペ - 漢字書き方・書き順検索アプリ | Flipout LLC | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 99 |  tonton-英語を勉強してポイントが貯まる英単語アプリ | ness Inc. | < $5K (period ending Oct 11, 2026) | < 5K (period ending Oct 11, 2026) |
| 100 |  GradeUp: Homework Scanner | PIXELCELL PTE. LIMITED | $13K – $62.2K (Sep 24 – Oct 24, 2026) | 14.6K – 71.9K (Sep 24 – Oct 24, 2026) |
Store chart vs. modeled revenue ranking
The ranks above are Google Play’s own Top Free Android Education Apps chart in Japan, read from the store and dated by the capture (3 days or newer counts as current). The store decides that order with its own method for this one country.
The revenue and download bands are AppGazers model estimates for each app worldwide, each for its own recorded estimate period, so a chart rank and a revenue band can disagree. To rank apps by modeled revenue across both stores, see the top grossing apps report.
How these estimates work
Revenue is modeled gross in-app spend (in-app purchases and subscriptions, in US dollars) for the recorded estimate period. Recent estimates cover a rolling 30-day interval; older estimates may cover a calendar month. A missing start date is not inferred. It excludes advertising revenue, web sales and net profit. Downloads are modeled for the same recorded period. Both are worldwide model estimates from public App Store and Google Play signals, not reported figures and not country-level numbers.
Every figure is an 80% band (P10 to P90): the model expects the true value to fall inside it most of the time. Apps below roughly 5K per estimate period show as “< 5K”, and a figure the model did not produce shows as “Not estimated”, never as zero.
Read more on the AppGazers data limits page, or look up any app in the free app revenue estimator and app download estimator, and check a keyword in the keyword difficulty checker.
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Frequently asked questions
What is the #1 app on the Top Free Android Education Apps chart in Japan?
Duolingo: Learn Languages ranked #1 on the Google Play Top Free Android Education Apps chart in Japan in the capture of Oct 31, 2026. Store charts move daily; this page shows the latest capture AppGazers recorded.
How is this store chart different from the AppGazers top grossing report?
This page is Google Play's own Top Free Android Education Apps chart for Japan, ranked by the store's own method for that one country. The AppGazers top grossing report ranks apps from both stores by modeled worldwide in-app revenue instead, so the two orders differ.
Are the revenue and download figures for this country?
No. The chart position is for Japan; the revenue and download bands beside each app are AppGazers' worldwide model estimates for each listing's recorded estimate period, not country figures.
Are these real revenue numbers?
No. They are AppGazers model estimates of gross in-app spend, shown as an 80% band. Developers do not publish store revenue, so every third-party figure is modeled.
Does revenue include ads or web subscriptions?
No. It covers in-app purchases and subscriptions through the store only. Advertising revenue, web sales and profit are not included.
How often is this report updated?
Collection cadence varies. New apps are scored daily and existing apps are revisited weekly. Unchanged estimates retain their recorded period; modeling and store observation dates are shown separately.