Top free reference apps on the App Store in Japan

Biggest movers today

AI Translator:Voice&Text&Photo

#29 ▲31

PDF Diro

#53 ▲40

Merlin Bird ID by Cornell Lab

#66 ▲29

MovP4 - MP4 Converter

#67 ▲27

快读鸭－拍照就能听英语

#76 NEW

Muslim App: Azan, Qibla, Quran

#84 NEW

Top free reference apps on the App Store in Japan

1. 1–
   

   Google Translate

   Google · ★ 4.3
2. 2–
   

   Translate Now - AI Translator

   Air Apps Systems · ★ 4.7
3. 3–
   

   Naver Papago - AI Translator

   NAVER Corp. · ★ 4.7
4. 4–
   

   CoeFont Interpreter Translator

   CoeFont Co., Ltd · ★ 4.7
5. 5–
   

   Live Translator - AI Translate

   DigitalSail (HK) Limited · ★ 4.6
6. 6▲1
   

   DeepL Translate

   DeepL SE · ★ 4.8
7. 7▼1
   

   Translate One: AI Translator

   Tung To Dinh · ★ 4.6
8. 8▲1
   

   Wikipedia

   Wikimedia Foundation · ★ 4.3
9. 9▼1
   

   AXCI :AI Card Centering Grader

   Hawkings INC. · ★ 4.6
10. 10–
    

    スマート辞書 - 国語・漢字・英語をカメラで調べる辞書アプリ

    COMMAND STYLE · ★ 4.4
11. 11▲1
    

    Translate AI - Live Translate

    HEYOS · ★ 4.3
12. 12▼1
    

    Sky Guide

    Fifth Star Labs LLC · ★ 4.8
13. 13–
    

    Translate AI.

    Mary srl · ★ 4.4
14. 14▲3
    

    Translator - Live AI Translate

    涛 郭 · ★ 4.8
15. 15▼1
    

    PSA: Card Tracking & Grading

    PSA · ★ 4.8
16. 16–
    

    Live Translator: Translate +

    Yuenhe Innovations Co., Ltd. · ★ 4.4
17. 17▼2
    

    トリセツ-取扱説明書管理アプリ

    TRYGLE Co.,Ltd. · ★ 3.5
18. 18–
    

    Kotoba—Voice Interpreter・Memos

    (株)Kotoba Technologies Japan · ★ 4.5
19. 19–
    

    Kanji Lookup

    telethon k.k. · ★ 4.7
20. 20–
    

    네이버 - NAVER

    NAVER Corp. · ★ 3.2
21. 21–
    

    TransGull - AI Live Translator

    Say Wow, Inc. · ★ 4.8
22. 22▲6
    

    AR Translator: Translate Photo

    BrainMount Ltd · ★ 4.7
23. 23▼1
    

    Solar Walk Lite - Planetarium

    Vito Technology Inc. · ★ 4.6
24. 24▲3
    

    Voice Translator: AI Translate

    BPMobile · ★ 4.4
25. 25▼2
    

    漢字検索プラス

    StudySwitch, Inc. · ★ 4.4
26. 26▲5
    

    常用漢字筆順辞典 - 漢字検索

    NOWPRODUCTION, CO.,LTD · ★ 3.8
27. 27▼2
    

    同時通訳さん -リアルタイム音声翻訳・AI通訳・会議-

    Atsushi Koyama · ★ 5.0
28. 28▼4
    

    英語辞書・英和辞典・翻訳 - 英辞郎 on the WEB

    ALC PRESS, INC. · ★ 4.7
29. 29▲31
    

    AI Translator:Voice&Text&Photo

    THREE TIGER NETWORK TECHNOLOGY LIMITED · ★ 4.6
30. 30▲2
    

    Mazii: Japanese Dictionary

    Ghi Nguyen · ★ 4.6
31. 31▼1
    

    Yahoo!知恵袋

    Yahoo Japan Corporation · ★ 4.6
32. 32▼6
    

    Bible Chat: Daily Devotional

    Book Vitals Inc. · ★ 4.9
33. 33–
    

    Bible

    Life.Church · ★ 4.9
34. 34▲6
    

    Bidstitch: Vintage Scanner

    Bidstitch App, Inc. · ★ 4.8
35. 35▼1
    

    Kuli Kuli: Travel Translator

    If Tech · ★ 4.6
36. 36▼7
    

    漢字辞典 - 手書き漢字検索アプリ

    Trips LLC · ★ 4.4
37. 37▲1
    

    Shirabe Jisho

    Blazej Stanek · ★ 4.9
38. 38▲7
    

    百度翻译-英语学习必备

    Beijing Baidu Netcom Science & Technology Co.,Ltd · ★ 4.7
39. 39▼4
    

    Confit - Conference App

    株式会社アトラス · ★ 0.0
40. 40▲7
    

    筆順（ひつじゅん）漢字辞典

    Flipout LLC · ★ 4.4
41. 41–
    

    DClock - Digital Flip Clock

    Xiamen ShenZhuo Information Technology Co., Ltd. · ★ 4.6
42. 42▲13
    

    西暦・和暦・年齢・干支早見表

    Shigeyuki Hamamoto · ★ 4.9
43. 43▲1
    

    スマート国語辞典

    StudySwitch, Inc. · ★ 4.2
44. 44▼5
    

    Dictionaries

    物書堂 · ★ 4.1
45. 45▲14
    

    Umingle - Video Chat Studio

    Bhargav Kuvadiya · ★ 4.4
46. 46▲12
    

    Hidden Camera Detector &Finder

    Foshan Fullstack Technology · ★ 4.6
47. 47▲2
    

    eTranslator-AI Translate

    HIGHONE (HK) Inc · ★ 4.5
48. 48▲2
    

    Tarbo PDF Creator

    MINER (HK) CO., LIMITED · ★ 4.3
49. 49▲2
    

    HoloDex - TCG Scan & Collect

    MAVELLI FZCO · ★ 4.8
50. 50▼14
    

    Weblio英語辞書 - 英和辞典 - 和英辞典を多数掲載

    GRAS Group, Inc. · ★ 4.5
51. 51▼14
    

    Sky Tonight - Stargazing Guide

    Vito Technology Inc. · ★ 4.8
52. 52▼10
    

    MOJisho: Japanese Dictionary

    Krosea (Guangzhou) Co.,Ltd · ★ 4.7
53. 53▲40
    

    PDF Diro

    CHINA DAYANG INTERNATIONAL TRADING CO., LIMITED · ★ 5.0
54. 54▼8
    

    Valking.gg - Valorant Tracker

    Sueleyman Karaman · ★ 4.4
55. 55▲6
    

    CoinSnap: Coin Identifier

    Next Vision Limited · ★ 4.7
56. 56▼4
    

    六法

    Catalystwo Limited · ★ 5.0
57. 57▲5
    

    Language Translator by Mate

    Twopeople Software · ★ 4.6
58. 58▼10
    

    WoodSense: Wood Plans & Guides

    Next Vision Limited · ★ 4.7
59. 59▼16
    

    Sewpal: Sewing Pattern & Guide

    PIXELCELL.LIMITED · ★ 4.8
60. 60▼7
    

    Om Mani – Global Buddhism

    Nguyen Tien Duoc · ★ 4.9
61. 61▲12
    

    RealTimeLingo

    Takashi Sato · ★ 0.0
62. 62▲5
    

    Muslim Pro: Quran & Athan

    Bitsmedia Pte Ltd · ★ 4.7
63. 63▲9
    

    InstantTranslator:AI Translate

    APPLABS LIMITED · ★ 4.4
64. 64▲4
    

    LINNÉ LENS - AI Encyclopedia

    Linne Corporation · ★ 4.9
65. 65▼8
    

    Oxford Dictionary & Thesaurus

    MobiSystems, Inc. · ★ 4.6
66. 66▲29
    

    Merlin Bird ID by Cornell Lab

    Cornell University · ★ 4.9
67. 67▲27
    

    MovP4 - MP4 Converter

    REAFO CO., LTD. · ★ 3.5
68. 68▲7
    

    雑学 常識 問題集 クイズ2000

    YANASE GAMES, INC. · ★ 0.0
69. 69▼13
    

    DIC COLOR GUIDE

    DIC Corporation · ★ 2.5
70. 70▲8
    

    MMCalendarU

    Aung min Naing · ★ 4.7
71. 71▼6
    

    AntiqSnap: Antique Identifier

    Next Vision Limited · ★ 4.7
72. 72▼6
    

    Collectr - TCG Collector App

    Collectr · ★ 4.9
73. 73▼3
    

    Song Identifier: Music Finder

    Lb Mobil Teknoloji Ve Ticaret Limited Sirketi · ★ 3.6
74. 74▼20
    

    Weblio国語辞典 - 辞書や辞典を多数掲載

    GRAS Group, Inc. · ★ 4.5
75. 75▼12
    

    Night Sky

    iCandi Apps Ltd. · ★ 4.7
76. 76NEW
    

    快读鸭－拍照就能听英语

    Danatech Inc. · ★ 5.0
77. 77▲3
    

    Kanji Camera - Reading Search

    Mishima Design · ★ 0.0
78. 78▲5
    

    Mikke Fish ID

    zukan.com · ★ 3.0
79. 79▲2
    

    旧古河バラコレ

    Chiba Institute of Technology · ★ 3.5
80. 80▲4
    

    Youdao Dictionary

    Beijing NetEase Youdao Computer System Co.,Ltd · ★ 4.7
81. 81▼4
    

    Pleco Chinese Dictionary

    Pleco Inc. · ★ 4.7
82. 82▲4
    

    JW Library

    Watchtower Bible and Tract Society of New York, Inc. · ★ 4.8
83. 83▲6
    

    MonPrice Collector & Scanner

    Programacion Viktor Seraleev EIRL · ★ 4.8
84. 84NEW
    

    Muslim App: Azan, Qibla, Quran

    Assistant App Teknoloji Anonim Sirketi · ★ 4.7
85. 85▲15
    

    Setup & voice for Alexa app

    GTP Company · ★ 4.2
86. 86▼15
    

    Unfollowers- Followers Tracker

    AVIORA PTE. LTD. · ★ 3.7
87. 87▼18
    

    TransQuick - Word Tool

    Shaanxi Zhuowei Network Technology Co., Ltd. · ★ 3.9
88. 88▼12
    

    英和辞典 - 英語辞書アプリ

    StudySwitch, Inc. · ★ 4.4
89. 89▼15
    

    ポケトーク - AI音声翻訳・カメラ翻訳・発音練習

    POCKETALK Corporation · ★ 4.1
90. 90NEW
    

    Bible Shorts: Watch & Study

    澳 董 · ★ 4.7
91. 91▼9
    

    TCG Card Scanner - FoilSnap

    Next Vision Limited · ★ 4.8
92. 92NEW
    

    Public Reading of Scripture

    The Grace and Mercy Foundation, Inc. · ★ 4.7
93. 93▲6
    

    Ourdream Interpreter

    CLARE MORANT · ★ 2.3
94. 94▼15
    

    Hmm - 言葉をしらべる・記録する・振り返る

    akane wada · ★ 0.0
95. 95NEW
    

    Dododex: ARK Survival Ascended

    Dan Leveille · ★ 4.9
96. 96▼9
    

    ３秒敬語 - ３秒AIチャット

    3keigo inc. · ★ 5.0
97. 97NEW
    

    Bible Path: Prayers & Widgets

    DEEP FLOW SOFTWARE SERVICES · ★ 4.8
98. 98▼10
    

    VPN - 夏时国际加速器 VPN

    XIASHI LIMITED · ★ 4.7
99. 99NEW
    

    腾讯翻译君-多语言翻译

    Tencent Technology (Shenzhen) Company Limited · ★ 4.8
100. 100▼15
     

     OP.GG

     OP.GG · ★ 3.5

Showing the top 100 today. With a free account: all 200 positions, any past date and these charts for about 175 App Store and 145 Google Play countries, through your AI agent or the API. Sign up free →

Dropped out of the chart

• ASN Kidney Week 2026was #64
• STAR Translation - OCR Scannerwas #90
• Translate Easewas #91
• Ani Guide for Animal Crossingwas #92
• Papago Pluswas #96
• Fishing Knots FishPlanetwas #97
• 韓国語翻訳-韓国語写真音声翻訳アプリwas #98