--- source: Marlvel.ai endpoint: rankings country: jp country_name: Japan platform: ios store: App Store category: reference category_label: Reference chart_type: topfreeapplications snapshot_date: 2026-07-02 entries: 50 apps_with_intel: 25 license: CC-BY-NC-4.0 canonical_page: https://marlvel.ai/rankings/jp/ios/reference/current citation: "Marlvel.ai, 'Top Reference apps in Japan on iOS,' 2026-07-02. https://marlvel.ai/rankings/jp/ios/reference/current" --- # Top Reference apps in Japan on iOS > As of 2026-07-02, Google Translate is the #1 Reference app in Japan on the App Store, based on the public chart rankings Marlvel snapshots daily. 25 of the 50 listed apps have a full Marlvel intelligence report. - **Canonical page:** [https://marlvel.ai/rankings/jp/ios/reference/current](https://marlvel.ai/rankings/jp/ios/reference/current) - **Market:** Japan App Store (iOS) - **Snapshot:** 2026-07-02T00:00:00.000Z - **License:** CC-BY-NC 4.0 --- ## Top Reference apps in Japan (iOS) | # | App | Publisher | Category | Rating | Sentiment | Change | Intel | |---|-----|-----------|----------|--------|-----------|--------|-------| | 1 | [Google Translate](https://marlvel.ai/apps/google-translate) | Google | Reference | 4.3/5 | Mixed | — | ✓ | | 2 | [Translate Now - AI Translator](https://marlvel.ai/apps/translate-now-ai-translator) | Air Apps Systems | Reference | 4.7/5 | Mixed | — | ✓ | | 3 | [Naver Papago - AI Translator](https://marlvel.ai/apps/com-naver-papago) | NAVER | Reference | 4.6/5 | Mixed | — | ✓ | | 4 | [DeepL Translate](https://marlvel.ai/apps/com-linguee-deeplmobiletranslator) | DeepL SE | Reference | 4.7/5 | Mixed | — | ✓ | | 5 | [AI Translator:Voice&Text&Photo](https://marlvel.ai/apps/com-fivetranslate-fir-app) | THREE TIGER NETWORK TECHNOLOGY | Reference | 4.6/5 | Unknown | — | ✓ | | 6 | [MOCCHA CHAMELON SketchFlow](https://marlvel.ai/apps/com-sketchflow-mii-ideas) | Sukaina Webhan | Referencia | | Unknown | -10 | | | 7 | [漢字検索](https://marlvel.ai/apps/mb-kanjilookup) | telethon k.k. | 辞書／辞典／その他 | | Unknown | -3 | | | 8 | [Kotoba - Traducción por Voz](https://marlvel.ai/apps/jp-tech-kotoba-app) | (株)Kotoba Technologies Japan | Referencia | | Unknown | — | | | 9 | [トリセツ-取扱説明書管理アプリ](https://marlvel.ai/apps/com-trygle-instructionmanualapp) | TRYGLE Co. | 辞書／辞典／その他 | | Unknown | +2 | | | 10 | [Translate Go: AI Translator](https://marlvel.ai/apps/com-ai-translate) | Tung To Dinh | Reference | 4.7/5 | Unknown | +4 | ✓ | | 11 | [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](https://marlvel.ai/apps/com-smarttoollab-smartdictionary) | COMMAND STYLE | 辞書／辞典／その他 | | Unknown | — | | | 12 | [Translate AI - Live Translate](https://marlvel.ai/apps/co-appnation-aivoicetranslator) | HEYOS | Reference | 4.6/5 | Unknown | — | ✓ | | 13 | [Mazii Japanese Dictionary JLPT](https://marlvel.ai/apps/mazii-japanese-dictionary-jlpt) | Ghi Nguyen | Reference | 4.6/5 | Excited | — | ✓ | | 14 | [Live Translator - AI Translate](https://marlvel.ai/apps/com-redbridge-translate-ai) | DigitalSail (HK) | Reference | 4.6/5 | Unknown | -3 | ✓ | | 15 | [Traductor IA](https://marlvel.ai/apps/com-thinktorise-translator) | Mary srl | Referencia | | Unknown | — | | | 16 | [PSA: Card Scanner & Grading](https://marlvel.ai/apps/psa-card-scanner-grading) | PSA | Reference | 4.8/5 | Mixed | +2 | ✓ | | 17 | [Live Talk Translator](https://marlvel.ai/apps/live-talk-translator) | HUIDING (HONG KONG) TECHNOLOGY | Reference | 4.5/5 | Unknown | -18 | ✓ | | 18 | [TransGull - Traducción en Vivo](https://marlvel.ai/apps/com-transgull-translator) | Say Wow | Referencia | | Unknown | -3 | | | 19 | [SewPal - Sewing Guides & Ideas](https://marlvel.ai/apps/com-sewpal-sewing) | PIXELCELL | Reference | 4.8/5 | Unknown | New | ✓ | | 20 | [Sky Guide](https://marlvel.ai/apps/com-fifthstarlabs-skyguide) | Fifth Star Labs | Reference | 4.8/5 | Unknown | +11 | ✓ | | 21 | [AR Translator: Translate Photo](https://marlvel.ai/apps/com-inversemetric-artranslator) | BrainMount | Reference | 4.7/5 | Unknown | +3 | ✓ | | 22 | [AXCI センタリング判定＆カード管理](https://marlvel.ai/apps/com-axci-app) | Hawkings | エンターテインメント | | Unknown | +3 | | | 23 | [네이버 - NAVER](https://marlvel.ai/apps/naver-1) | NAVER | Reference | 3.5/5 | Upset | — | ✓ | | 24 | [英語辞書・英和辞典・翻訳 - 英辞郎 on the WEB](https://marlvel.ai/apps/jp-co-alc-eow) | ALC PRESS | 辞書／辞典／その他 | | Unknown | +4 | | | 25 | [常用漢字筆順辞典 - 漢字検索](https://marlvel.ai/apps/jp-co-nowpro-nazoridict-free) | NOWPRODUCTION | 辞書／辞典／その他 | | Unknown | +3 | | | 26 | [CoeFont Interpreter](https://marlvel.ai/apps/cloud-coefont-cir-ios) | CoeFont Co. | Referencia | | Unknown | -2 | | | 27 | [Weblio国語辞典 - 辞書や辞典を多数掲載](https://marlvel.ai/apps/jp-weblio-japanese) | GRAS Group | 辞書／辞典／その他 | | Unknown | +1 | | | 28 | [漢字辞典 - 手書き漢字検索アプリ](https://marlvel.ai/apps/jp-co-trips-dictionarykanji) | Trips | 辞書／辞典／その他 | | Unknown | -2 | | | 29 | [Yahoo!知恵袋](https://marlvel.ai/apps/jp-co-yahoo-chievision) | Yahoo Japan | 辞書／辞典／その他 | | Unknown | +4 | | | 30 | [LINNÉ LENS - かざすAI図鑑](https://marlvel.ai/apps/ai-linne-linnelens) | Linne | 辞書／辞典／その他 | | Unknown | -8 | | | 31 | [Wikipedia](https://marlvel.ai/apps/org-wikimedia-wikipedia) | Wikimedia Foundation | Reference | 4.4/5 | Mixed | -5 | ✓ | | 32 | [Shirabe Jisho](https://marlvel.ai/apps/shirabe-jisho) | Blazej Stanek | Reference | 4.9/5 | Thrilled | +3 | ✓ | | 33 | [Valking.gg - Valorant Tracker](https://marlvel.ai/apps/www-valking-gg) | Sueleyman Karaman | Reference | | Unknown | +1 | | | 34 | [Dictionaries](https://marlvel.ai/apps/jp-monokakido-dictionaries) | 物書堂 | Referencia | | Unknown | +7 | | | 35 | [Bible](https://marlvel.ai/apps/bible) | Life.Church | Reference | 4.9/5 | Thrilled | +4 | ✓ | | 36 | [DClock - Digital Flip Clock](https://marlvel.ai/apps/com-yzd-flipclock) | 少杰 施 | Referencia | | Unknown | -1 | | | 37 | [カラーガイド](https://marlvel.ai/apps/jp-co-dic-graphics-digitalcolorguide) | DIC | 辞書／辞典／その他 | | Unknown | -10 | | | 38 | [Weblio英語辞書 - 英和辞典 - 和英辞典を多数掲載](https://marlvel.ai/apps/jp-weblio-english) | GRAS Group | 辞書／辞典／その他 | | Unknown | -7 | | | 39 | [Japanese Kanji Lookup PLUS](https://marlvel.ai/apps/jp-co-studyswitch-dictionarykanjiplus) | StudySwitch | Reference | 4.5/5 | Unknown | +5 | ✓ | | 40 | [西暦・和暦・年齢・干支早見表](https://marlvel.ai/apps/net-shiggy-erascalendarconverter) | Shigeyuki Hamamoto | 辞書／辞典／その他 | | Unknown | -1 | | | 41 | [Voice Translator: AI Translate](https://marlvel.ai/apps/vt-free) | BPMobile | Reference | 4.4/5 | Frustrated | +8 | ✓ | | 42 | [盗聴器発見アプリ](https://marlvel.ai/apps/com-wifiguanjia-feng) | Foshan Fullstack Technology | 辞書／辞典／その他 | | Unknown | — | | | 43 | [筆順（ひつじゅん）漢字辞典](https://marlvel.ai/apps/jp-flipout-dictionarykanjihitsujyun) | Flipout | 辞書／辞典／その他 | | Unknown | -3 | | | 44 | [スマート国語辞典](https://marlvel.ai/apps/jp-co-studyswitch-dictionarysmart) | StudySwitch | Reference | 4.7/5 | Unknown | -14 | ✓ | | 45 | [Merlin Bird ID by Cornell Lab](https://marlvel.ai/apps/edu-cornell-birds-merlin) | Cornell University | Reference | 4.9/5 | Excited | +5 | ✓ | | 46 | [Sky Tonight - Stargazing Guide](https://marlvel.ai/apps/com-vitotechnology-sky-tonight-map-star-walk) | Vito Technology | Reference | 4.6/5 | Excited | +22 | ✓ | | 47 | [同時通訳さん -リアルタイム音声翻訳・AI通訳・会議-](https://marlvel.ai/apps/kahd-realtimetranslate) | Atsushi Koyama | 辞書／辞典／その他 | | Unknown | +4 | | | 48 | [CoinSnap: Coin Identifier](https://marlvel.ai/apps/coinsnap-coin-identifier) | Next Vision | Reference | 4.7/5 | Excited | -8 | ✓ | | 49 | [百度翻译-AI英语学习词典与翻译官](https://marlvel.ai/apps/com-baidu-translate) | Beijing Baidu Netcom Science & Technology Co. | Referencia | | Unknown | +5 | | | 50 | [Picture Bird: Bird identifier](https://marlvel.ai/apps/cn-danatech-picturebird) | Next Vision | Reference | 4.7/5 | Unknown | +1 | ✓ | --- © 2026 Marlvel.ai | [Live US charts](https://marlvel.ai/api/llm/pulse) | [Index](https://marlvel.ai/llms.txt)