MARLVEL

Top Reference apps in Japan 🇯🇵

iOSCurrent· Snapshot dated View all snapshotsMethodology

As of July 1, 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. 5
    AI Translator:Voice&Text&PhotoTHREE TIGER NETWORK TECHNOLOGY LIMITED
  6. 61
    Translate Go: AI TranslatorTung To Dinh
  7. 71
    トリセツ-取扱説明書管理アプリTRYGLE Co.,Ltd.
  8. 82
    Kotoba - Traducción por Voz(株)Kotoba Technologies Japan
  9. 95
    Sky GuideFifth Star Labs LLC
  10. 102
    漢字検索telethon k.k.
  11. 111
    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
  12. 123
    Translate AI - Live TranslateHEYOS
  13. 132
    Mazii Japanese Dictionary JLPTGhi Nguyen
  14. 141
    PSA: Card Scanner & GradingPSA
  15. 152
    Traductor IAMary srl
  16. 1640
    MOCCHA CHAMELON SketchFlowSukaina Webhan
  17. 172
    Live Translator - AI TranslateDigitalSail (HK) Limited
  18. 182
    AR Translator: Translate PhotoBrainMount Ltd
  19. 191
    AXCI センタリング判定＆カード管理Hawkings INC.
  20. 20
    英語辞書・英和辞典・翻訳 - 英辞郎 on the WEBALC PRESS, INC.
  21. 21
    TransGull - Traducción en VivoSay Wow, Inc.
  22. 221
    常用漢字筆順辞典 - 漢字検索NOWPRODUCTION, CO.,LTD
  23. 234
    네이버 - NAVERNAVER Corp.
  24. 244
    Sky Tonight - Stargazing GuideVito Technology Inc.
  25. 25
    Yahoo!知恵袋Yahoo Japan Corporation
  26. 264
    Weblio国語辞典 - 辞書や辞典を多数掲載GRAS Group, Inc.
  27. 279
    Dictionaries

    物書堂

  28. 284
    CoeFont InterpreterCoeFont Co., Ltd
  29. 296
    Shirabe JishoBlazej Stanek
  30. 306
    漢字辞典 - 手書き漢字検索アプリTrips LLC
  31. 315
    BibleLife.Church
  32. 322
    Valking.gg - Valorant TrackerSueleyman Karaman
  33. 337
    Voice Translator: AI TranslateBPMobile
  34. 345
    Japanese Kanji Lookup PLUSStudySwitch, Inc.
  35. 355
    Live Talk TranslatorHUIDING (HONG KONG) TECHNOLOGY LIMITED
  36. 365
    WikipediaWikimedia Foundation
  37. 37
    DClock - Digital Flip Clock

    少杰 施

  38. 3811
    LINNÉ LENS - かざすAI図鑑Linne Corporation
  39. 393
    MOJi辞書: 日语学习词典Krosea (Guangzhou) Co.,Ltd
  40. 407
    Merlin Bird ID by Cornell LabCornell University
  41. 413
    西暦・和暦・年齢・干支早見表Shigeyuki Hamamoto
  42. 421
    盗聴器発見アプリFoshan Fullstack Technology
  43. 432
    同時通訳さん -リアルタイム音声翻訳・AI通訳・会議-Atsushi Koyama
  44. 442
    百度翻译-AI英语学习词典与翻译官Beijing Baidu Netcom Science & Technology Co.,Ltd
  45. 456
    Weblio英語辞書 - 英和辞典 - 和英辞典を多数掲載GRAS Group, Inc.
  46. 462
    筆順（ひつじゅん）漢字辞典Flipout LLC
  47. 476
    カラーガイドDIC Corporation
  48. 483
    Oxford Dictionary & ThesaurusMobiSystems, Inc.
  49. 496
    Picture Bird: Bird identifierNext Vision Limited
  50. 503
    暦注カレンダーclamber

What changed

Movement between ~30 days ago and Current.

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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