Top Free Reference Apps in Japan
Ranks come from the App Store Reference chart in Japan, last checked 2026-10-25. Downloads and revenue are AppTrendKit estimates.
100 apps in this chart
Top Free rankings. Publisher, category, ratings and our estimates
Back to overview| # | App | Category | Downloads · 30D · Japan |
|---|---|---|---|
| #1 |  Google TranslateGoogle LLC | Reference | 65K |
| #2 |  Naver Papago - AI TranslatorNAVER Corp. | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #3 |  Translate Now - AI TranslatorAIR APPS SYSTEMS, UNIPESSOAL, LDA | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #4 |  Live Translator - AI TranslateDigitalSail (HK) Limited | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #5 |  Live Translator: Translate +Yuenhe Innovations Co., Ltd. | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #6 |  WikipediaWikimedia Foundation | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #7 |  CoeFont Interpreter TranslatorCoeFont Co., Ltd | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #8 |  DeepL TranslateDeepL SE | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #9 |  AXCI - AI卡牌評級與收藏管理HAWKINGS INC. | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #10 |  Translate One: AI TranslatorTung To Dinh | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #11 |  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 | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #12 |  トリセツ-取扱説明書管理アプリTRYGLE Co.,Ltd. | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #13 |  Translate AI - Live TranslateHEYOS YAZILIM HIZMETLERI TICARET LIMITED SIRKETI | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #14 |  Translate AI.Mary srl | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #15 |  Translator - Live AI TranslateHong Kong Synastry Trading Limited | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #16 |  PSA: Card Tracking & GradingCollectors Universe, Inc | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #17 |  Sky GuideFifth Star Labs LLC | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #18 |  BibleLife.Church | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #19 |  PDF DiroCHINA DAYANG INTERNATIONAL TRADING CO., LIMITED | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #20 |  Kanji Lookuptelethon k.k. | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #21 |  Solar Walk Lite - PlanetariumVito Technology Inc. | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #22 |  Kotoba—Voice Interpreter・MemosKOTOBA TECHNOLOGIES, INC. | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #23 |  AR Translator: Translate PhotoBrainMount Ltd | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #24 |  네이버 - NAVERNAVER Corp. | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
| #25 |  Kuli Kuli: Travel TranslatorShanghai Ruoyou Network Technology Co., Ltd. | Reference | Downloads and revenue for apps outside the free top 300 are part of Pro |
Where the numbers come from: chart ranks and app details come from the App Store. Downloads, revenue and growth are AppTrendKit estimates, not official developer numbers, and how much data we have differs by section.