Top Reference apps in Japan 🇯🇵
As of May 22, 2026, Google Translate is the #1 Reference app in Japan on iOS.
iOSAndroid
#App / PublisherCategoryIntel
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辞書／辞典／その他 - 79
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辞書／辞典／その他 - 92
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Referencia - 12
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辞書／辞典／その他 - 147
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辞書／辞典／その他 - 164
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辞書／辞典／その他 - 195
Referencia - 206
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Referencia - 232
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Referencia - 2510
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辞書／辞典／その他 - 278
辞書／辞典／その他 - 286
Dictionaries物書堂
Referencia - 292
辞書／辞典／その他 - 302
辞書／辞典／その他 - 312
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辞書／辞典／その他 - 352
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辞書／辞典／その他 - 371
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辞書／辞典／その他 - 39
- 402
辞書／辞典／その他 - 419
Referencia - 4228
- 432
辞書／辞典／その他 - 443
辞書／辞典／その他 - 4515
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辞書／辞典／その他 - 485
Referencia - 492
辞書／辞典／その他 - 5014
What changed
Movement between the previous day and May 22, 2026.
New entrants
ColorName*#68
Risers
Yomiwa - Japanese Dictionary#94 → #60
- AI Translator:Voice&Text&Photo
#70 → #42
どうぶつ攻略 for AC#80 → #61
- HoloDex - TCG Scan & Collect
#60 → #45
Translate Voice: AI Translator#81 → #66
Fallers
TeamBoard - チームボード｜ビジネスキーボード#55 → #98
eTranslator-AI Translate#57 → #79
中日辞書 北辞郎 - 中国語のオンライン辞典#67 → #88
My Translator - AI Translate#44 → #62
- Translate Go: AI Translator
#29 → #46
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.
Frequently asked questions
What is the #1 Reference app in Japan on iOS?
As of May 22, 2026, Google Translate is the #1 Reference app in Japan on iOS, based on the public iOS chart rankings Marlvel tracks daily.
How often are these rankings updated?
Marlvel snapshots the iOS charts for Japan every day and computes day-over-day movement. The "Current" page always reflects the latest snapshot; dated archive pages preserve each day's top 50.
Where does Marlvel's ranking data come from?
Rankings are pulled from the public iOS store charts for Japan. See our methodology for data sources, refresh cadence, and the quality filters applied before a ranking is indexed.