MARLVEL

Top Reference apps in Japan 🇯🇵

iOSJune 23, 2026· Snapshot dated View all snapshotsMethodology

As of June 23, 2026, Google Translate is the #1 Reference app in Japan on iOS.

iOSAndroid
Top FreeTop PaidTop Grossing
#App / PublisherIntel
  1. 1
    Google TranslateGoogle
  2. 21
    Translate Now - AI TranslatorAir Apps Systems
  3. 31
    Naver Papago - AI TranslatorNAVER Corp.
  4. 4
    DeepL TranslateDeepL SE
  5. 5
    トリセツ-取扱説明書管理アプリTRYGLE Co.,Ltd.
  6. 63
    漢字検索telethon k.k.
  7. 73
    Translate AI - Live TranslateHEYOS
  8. 82
    AXCI センタリング判定＆カード管理Hawkings INC.
  9. 92
    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. 102
    PSA: Card Scanner & GradingPSA
  11. 111
    Kotoba - Traducción por Voz(株)Kotoba Technologies Japan
  12. 121
    Sky GuideFifth Star Labs LLC
  13. 132
    Mazii Japanese Dictionary JLPTGhi Nguyen
  14. 141
    Live Translator - AI TranslateDigitalSail (HK) Limited
  15. 151
    Translate Go: AI TranslatorTung To Dinh
  16. 162
    BibleLife.Church
  17. 17
    AR Translator: Translate PhotoBrainMount Ltd
  18. 182
    Traductor IAMary srl
  19. 191
    Confit - 学会アプリ

    株式会社アトラス

  20. 201
    TransGull - Traducción en VivoSay Wow, Inc.
  21. 211
    英語辞書・英和辞典・翻訳 - 英辞郎 on the WEBALC PRESS, INC.
  22. 224
    Weblio国語辞典 - 辞書や辞典を多数掲載GRAS Group, Inc.
  23. 232
    네이버 - NAVERNAVER Corp.
  24. 243
    常用漢字筆順辞典 - 漢字検索NOWPRODUCTION, CO.,LTD
  25. 256
    LINNÉ LENS - かざすAI図鑑Linne Corporation
  26. 268
    CoeFont InterpreterCoeFont Co., Ltd
  27. 273
    Yahoo!知恵袋Yahoo Japan Corporation
  28. 28
    Merlin Bird ID by Cornell LabCornell University
  29. 2919
    Bible Chat: Daily DevotionalBook Vitals Inc.
  30. 306
    Picture Bird: Bird identifierNext Vision Limited
  31. 314
    漢字辞典 - 手書き漢字検索アプリTrips LLC
  32. 321
    WikipediaWikimedia Foundation
  33. 337
    Weblio英語辞書 - 英和辞典 - 和英辞典を多数掲載GRAS Group, Inc.
  34. 345
    Dictionaries

    物書堂

  35. 351
    CoinSnap: Coin IdentifierNext Vision Limited
  36. 361
    Japanese Kanji Lookup PLUSStudySwitch, Inc.
  37. 376
    Valking.gg - Valorant TrackerSueleyman Karaman
  38. 384
    Shirabe JishoBlazej Stanek
  39. 397
    PlantAI: Identifier & DiagnoseGlority Global Group Ltd.
  40. 404
    Voice Translator: AI TranslateBPMobile
  41. 4118
    틱재팬 - 일본어 특화 AI 번역BONGJUN JUNG
  42. 424
    DClock - Digital Flip Clock

    少杰 施

  43. 4312
    InstantTranslator:AI TranslateAPPLABS LIMITED
  44. 446
    筆順（ひつじゅん）漢字辞典Flipout LLC
  45. 45
    スマート国語辞典StudySwitch, Inc.
  46. 46
    盗聴器発見アプリFoshan Fullstack Technology
  47. 4714
    Oxford Dictionary & ThesaurusMobiSystems, Inc.
  48. 487
    Lok l0k-Watch Drama Movies,TVTimm Croes
  49. 4920
    AI Translator:Voice&Text&PhotoTHREE TIGER NETWORK TECHNOLOGY LIMITED
  50. 503
    ポケトーク - AI音声翻訳・カメラ翻訳・発音練習POCKETALK Corporation

What changed

Movement between the previous day and June 23, 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.

See methodologyContact support

Data licensed under CC-BY-NC 4.0