MARLVEL

Top Reference apps in Japan 🇯🇵

iOSMay 14, 2026· Snapshot dated View all snapshotsMethodology

As of May 14, 2026, Google Translate is the #1 Reference app in Japan on iOS.

iOSAndroid
Top FreeTop PaidTop Grossing
#App / PublisherIntel
  1. 1NEW
    Google TranslateGoogle
  2. 2NEW
    Translate Now - AI TranslatorAir Apps Systems
  3. 3NEW
    Naver Papago - AI TranslatorNAVER Corp.
  4. 4NEW
    DeepL TranslateDeepL SE
  5. 5NEW
    Translate AI - Live TranslateHEYOS
  6. 6NEW
    Live Translator - AI TranslateDigitalSail (HK) Limited
  7. 7NEW
    Kotoba - Traducción por Voz(株)Kotoba Technologies Japan
  8. 8NEW
    トリセツ-取扱説明書管理アプリTRYGLE Co.,Ltd.
  9. 9NEW
    PSA: Card Scanner & GradingPSA
  10. 10NEW
    漢字検索telethon k.k.
  11. 11NEW
    Sky GuideFifth Star Labs LLC
  12. 12NEW
    英語辞書・英和辞典・翻訳 - 英辞郎 on the WEBALC PRESS, INC.
  13. 13NEW
    CoeFont InterpreterCoeFont Co., Ltd
  14. 14NEW
    Mazii Japanese Dictionary JLPTGhi Nguyen
  15. 15NEW
    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
  16. 16NEW
    네이버 - NAVERNAVER Corp.
  17. 17NEW
    常用漢字筆順辞典 - 漢字検索NOWPRODUCTION, CO.,LTD
  18. 18NEW
    Picture Bird: Bird identifierNext Vision Limited
  19. 19NEW
    Confit - 学会アプリ

    株式会社アトラス

  20. 20NEW
    Traductor IAMary srl
  21. 21NEW
    Weblio英語辞書 - 英和辞典 - 和英辞典を多数掲載GRAS Group, Inc.
  22. 22NEW
    BibleLife.Church
  23. 23NEW
    Shirabe JishoBlazej Stanek
  24. 24NEW
    AR Translator: Translate PhotoBrainMount Ltd
  25. 25NEW
    TransGull - Traducción en VivoSay Wow, Inc.
  26. 26NEW
    Yahoo!知恵袋Yahoo Japan Corporation
  27. 27NEW
    Japanese Kanji Lookup PLUSStudySwitch, Inc.
  28. 28NEW
    Weblio国語辞典 - 辞書や辞典を多数掲載GRAS Group, Inc.
  29. 29NEW
    Dictionaries

    物書堂

  30. 30NEW
    Merlin Bird ID by Cornell LabCornell University
  31. 31NEW
    Valking.gg - Valorant TrackerSueleyman Karaman
  32. 32NEW
    漢字辞典 - 手書き漢字検索アプリTrips LLC
  33. 33NEW
    筆順（ひつじゅん）漢字辞典Flipout LLC
  34. 34NEW
    MOJi辞書: 日语学习词典Krosea (Guangzhou) Co.,Ltd
  35. 35NEW
    DONGRI S (どんぐり)EAST Co., Ltd.
  36. 36NEW
    盗聴器発見アプリFoshan Fullstack Technology
  37. 37NEW
    西暦・和暦・年齢・干支早見表Shigeyuki Hamamoto
  38. 38NEW
    Voice Translator: AI TranslateBPMobile
  39. 39NEW
    Oxford Dictionary & ThesaurusMobiSystems, Inc.
  40. 40NEW
    Lok l0k-Watch Drama Movies,TVTimm Croes
  41. 41NEW
    スマート国語辞典StudySwitch, Inc.
  42. 42NEW
    CoinIn: Coin Scan IdentifierVortemol Limited
  43. 43NEW
    PlantAI: Identifier & DiagnoseGlority Global Group Ltd.
  44. 44NEW
    CoinSnap: Coin IdentifierNext Vision Limited
  45. 45NEW
    WikipediaWikimedia Foundation
  46. 46NEW
    eTranslator-AI TranslateHIGHONE (HK) Inc
  47. 47NEW
    Tradutor Profissional – MateTwopeople Software
  48. 48NEW
    百度翻译-AI英语学习词典与翻译官Beijing Baidu Netcom Science & Technology Co.,Ltd
  49. 49NEW
    翻訳王- 翻訳カメラアプリMONOPOLEAPPS K.K.
  50. 50NEW
    DClock - Digital Flip Clock

    少杰 施

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.

See methodologyContact support

Data licensed under CC-BY-NC 4.0