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Top Reference apps in Japan 🇯🇵

iOSJune 24, 2026· Snapshot dated View all snapshotsMethodology

As of June 24, 2026, Google Translate is the #1 Reference app in Japan on iOS.

iOSAndroid
Top FreeTop PaidTop Grossing
#App / PublisherIntel
  1. 1
    Google TranslateGoogle
  2. 2
    Translate Now - AI TranslatorAir Apps Systems
  3. 3
    Naver Papago - AI TranslatorNAVER Corp.
  4. 4
    DeepL TranslateDeepL SE
  5. 51
    漢字検索telethon k.k.
  6. 61
    トリセツ-取扱説明書管理アプリTRYGLE Co.,Ltd.
  7. 7
    Translate AI - Live TranslateHEYOS
  8. 82
    PSA: Card Scanner & GradingPSA
  9. 9
    スマート辞書 - 国語・英語・漢字をカメラで調べる辞書アプリCOMMAND STYLE
  10. 101
    Kotoba - Traducción por Voz(株)Kotoba Technologies Japan
  11. 113
    AXCI センタリング判定＆カード管理Hawkings INC.
  12. 122
    Live Translator - AI TranslateDigitalSail (HK) Limited
  13. 13
    Mazii Japanese Dictionary JLPTGhi Nguyen
  14. 142
    Sky GuideFifth Star Labs LLC
  15. 154
    Confit - 学会アプリ

    株式会社アトラス

  16. 162
    Traductor IAMary srl
  17. 172
    Translate Go: AI TranslatorTung To Dinh
  18. 181
    AR Translator: Translate PhotoBrainMount Ltd
  19. 195
    常用漢字筆順辞典 - 漢字検索NOWPRODUCTION, CO.,LTD
  20. 201
    英語辞書・英和辞典・翻訳 - 英辞郎 on the WEBALC PRESS, INC.
  21. 215
    CoeFont InterpreterCoeFont Co., Ltd
  22. 22
    Weblio国語辞典 - 辞書や辞典を多数掲載GRAS Group, Inc.
  23. 237
    BibleLife.Church
  24. 244
    TransGull - Traducción en VivoSay Wow, Inc.
  25. 252
    네이버 - NAVERNAVER Corp.
  26. 262
    Merlin Bird ID by Cornell LabCornell University
  27. 274
    漢字辞典 - 手書き漢字検索アプリTrips LLC
  28. 289
    Valking.gg - Valorant TrackerSueleyman Karaman
  29. 292
    Yahoo!知恵袋Yahoo Japan Corporation
  30. 309
    PlantAI: Identifier & DiagnoseGlority Global Group Ltd.
  31. 317
    Shirabe JishoBlazej Stanek
  32. 322
    Picture Bird: Bird identifierNext Vision Limited
  33. 333
    Japanese Kanji Lookup PLUSStudySwitch, Inc.
  34. 345
    Bible Chat: Daily DevotionalBook Vitals Inc.
  35. 3510
    スマート国語辞典StudySwitch, Inc.
  36. 363
    Weblio英語辞書 - 英和辞典 - 和英辞典を多数掲載GRAS Group, Inc.
  37. 375
    WikipediaWikimedia Foundation
  38. 3813
    LINNÉ LENS - かざすAI図鑑Linne Corporation
  39. 3912
    西暦・和暦・年齢・干支早見表Shigeyuki Hamamoto
  40. 40
    Voice Translator: AI TranslateBPMobile
  41. 416
    CoinSnap: Coin IdentifierNext Vision Limited
  42. 421
    InstantTranslator:AI TranslateAPPLABS LIMITED
  43. 433
    盗聴器発見アプリFoshan Fullstack Technology
  44. 4410
    Dictionaries

    物書堂

  45. 4513
    同時通訳さん -リアルタイム音声翻訳・AI通訳・会議-Atsushi Koyama
  46. 466
    MOJi辞書: 日语学习词典Krosea (Guangzhou) Co.,Ltd
  47. 478
    カラーガイドDIC Corporation
  48. 484
    筆順（ひつじゅん）漢字辞典Flipout LLC
  49. 4910
    六法Catalystwo Limited
  50. 5011
    Translate Voice: AI TranslatorHAPPY TOOLS HK LIMITED

What changed

Movement between the previous day and June 24, 2026.

New entrants

Risers

Fallers

Methodology

Rankings are pulled daily from the iOS store charts for Japan. We snapshot the top entries each day and compute day-over-day change relative to the prior snapshot. See our full methodology for data sources, refresh cadences, and quality filters.

Related rankings

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by the apps, publishers, or platforms referenced. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

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