MARLVEL

Top Reference apps in Japan 🇯🇵

iOSJune 30, 2026· Snapshot dated View all snapshotsMethodology

As of June 30, 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. 53
    AI Translator:Voice&Text&PhotoTHREE TIGER NETWORK TECHNOLOGY LIMITED
  6. 61
    トリセツ-取扱説明書管理アプリTRYGLE Co.,Ltd.
  7. 74
    Translate Go: AI TranslatorTung To Dinh
  8. 81
    漢字検索telethon k.k.
  9. 93
    Translate AI - Live TranslateHEYOS
  10. 102
    Kotoba - Traducción por Voz(株)Kotoba Technologies Japan
  11. 111
    Mazii Japanese Dictionary JLPTGhi Nguyen
  12. 123
    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
  13. 131
    PSA: Card Scanner & GradingPSA
  14. 144
    Sky GuideFifth Star Labs LLC
  15. 152
    Live Translator - AI TranslateDigitalSail (HK) Limited
  16. 161
    AR Translator: Translate PhotoBrainMount Ltd
  17. 171
    Traductor IAMary srl
  18. 183
    AXCI センタリング判定＆カード管理Hawkings INC.
  19. 197
    네이버 - NAVERNAVER Corp.
  20. 201
    英語辞書・英和辞典・翻訳 - 英辞郎 on the WEBALC PRESS, INC.
  21. 212
    TransGull - Traducción en VivoSay Wow, Inc.
  22. 225
    Weblio国語辞典 - 辞書や辞典を多数掲載GRAS Group, Inc.
  23. 23
    常用漢字筆順辞典 - 漢字検索NOWPRODUCTION, CO.,LTD
  24. 241
    漢字辞典 - 手書き漢字検索アプリTrips LLC
  25. 253
    Yahoo!知恵袋Yahoo Japan Corporation
  26. 266
    BibleLife.Church
  27. 273
    LINNÉ LENS - かざすAI図鑑Linne Corporation
  28. 2819
    Sky Tonight - Stargazing GuideVito Technology Inc.
  29. 291
    Japanese Kanji Lookup PLUSStudySwitch, Inc.
  30. 30NEW
    Live Talk TranslatorHUIDING (HONG KONG) TECHNOLOGY LIMITED
  31. 313
    WikipediaWikimedia Foundation
  32. 321
    CoeFont InterpreterCoeFont Co., Ltd
  33. 33
    Merlin Bird ID by Cornell LabCornell University
  34. 344
    Valking.gg - Valorant TrackerSueleyman Karaman
  35. 351
    Shirabe JishoBlazej Stanek
  36. 362
    Dictionaries

    物書堂

  37. 376
    DClock - Digital Flip Clock

    少杰 施

  38. 383
    西暦・和暦・年齢・干支早見表Shigeyuki Hamamoto
  39. 397
    Weblio英語辞書 - 英和辞典 - 和英辞典を多数掲載GRAS Group, Inc.
  40. 402
    Voice Translator: AI TranslateBPMobile
  41. 417
    盗聴器発見アプリFoshan Fullstack Technology
  42. 429
    MOJi辞書: 日语学习词典Krosea (Guangzhou) Co.,Ltd
  43. 434
    Picture Bird: Bird identifierNext Vision Limited
  44. 44
    筆順（ひつじゅん）漢字辞典Flipout LLC
  45. 4512
    同時通訳さん -リアルタイム音声翻訳・AI通訳・会議-Atsushi Koyama
  46. 464
    百度翻译-AI英语学习词典与翻译官Beijing Baidu Netcom Science & Technology Co.,Ltd
  47. 478
    暦注カレンダーclamber
  48. 481
    PlantAI: Identifier & DiagnoseGlority Global Group Ltd.
  49. 493
    翻訳王- 翻訳カメラアプリMONOPOLEAPPS K.K.
  50. 50NEW
    生物相診断アプリbiotteNISHIHARA Environment Co., Ltd.

What changed

Movement between the previous day and June 30, 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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