Top Reference apps in Japan 🇯🇵
As of June 20, 2026, Google Translate is the #1 Reference app in Japan on iOS.
iOSAndroid
#App / PublisherCategoryIntel
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- 2
- 3
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- 5
Confit - 学会アプリ株式会社アトラス
辞書／辞典／その他 - 64
辞書／辞典／その他 - 71
- 83
辞書／辞典／その他 - 93
Referencia - 101
- 113
- 125
辞書／辞典／その他 - 13
エンターテインメント - 146
- 15
- 162
Referencia - 17
- 182
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- 205
- 2119
辞書／辞典／その他 - 22
Referencia - 233
- 24
辞書／辞典／その他 - 251
- 265
辞書／辞典／その他 - 277
- 28
辞書／辞典／その他 - 292
辞書／辞典／その他 - 301
辞書／辞典／その他 - 314
- 326
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- 3411
Referencia - 357
- 364
- 377
辞書／辞典／その他 - 381
辞書／辞典／その他 - 393
- 4014
- 4112
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- 436
Referencia - 442
辞書／辞典／その他 - 454
Dictionaries物書堂
Referencia - 467
- 47
- 484
辞書／辞典／その他 - 491
Referência - 505
What changed
Movement between the previous day and June 20, 2026.
New entrants
郵便番号検索アプリ#85
Risers
JAccent: Japanese dict with AI#93 → #68
- LINNÉ LENS - かざすAI図鑑
#40 → #21
Lectura Pública de la Biblia.#91 → #72
BMW Driver's Guide#92 → #73
暦注カレンダー#73 → #58
Fallers
星空ARマップ -星と宇宙-#52 → #75
名字由来net 〜全国都道府県ランキングや家紋家系図#75 → #96
VPN - 夏时国际加速器 VPN#69 → #89
Merriam-Webster Dictionary#66 → #84
Sky Tonight - Stargazing Guide#39 → #53
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 June 20, 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.