Top Productivity apps in Japan 🇯🇵
As of June 26, 2026, ChatGPT is the #1 Productivity app in Japan on iOS.
iOSAndroid
#App / PublisherCategoryIntel
- 1
- 2
- 3
- 4
- 5
- 6
- 71
仕事効率化 - 81
- 9
- 10
- 113
- 121
- 132
- 142
- 152
- 16
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- 18
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- 20
- 211
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- 233
- 24
- 252
- 261
仕事効率化 - 276
- 282
- 29
- 302
- 312
- 323
- 331
- 343
Productividad - 357
仕事効率化 - 362
- 372
- 38
- 392
仕事効率化 - 404
仕事効率化 - 411
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- 432
バイトルトーク：バイトコミュニケーションアプリの新常識！ディップ株式会社
仕事効率化 - 441
- 451
- 46
仕事効率化 - 471
- 485
- 492
- 505
What changed
Movement between the previous day and June 26, 2026.
New entrants
Risers
LoGoチャット#87 → #67
Q-pipit 加盟店向け精算申請App#88 → #70
Chatbot AI Assistant ChatPrime#91 → #81
Forest: Focus for Productivity#93 → #84
- アプリ制限 Zentime - ロックでスマホ制限。依存対策
#42 → #35
Fallers
LockScreenNotes#71 → #82
Forms for Google Docs#81 → #91
スタロック – スマホ制限・アプリ制限・アプリロック#79 → #88
Print Utility V3#80 → #89
ChatOn AI - Chat Bot Assistant#69 → #76
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 Productivity app in Japan on iOS?
As of June 26, 2026, ChatGPT is the #1 Productivity 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.