Top Productivity apps in Japan 🇯🇵
As of May 31, 2026, ChatGPT is the #1 Productivity app in Japan on iOS.
iOSAndroid
#App / PublisherCategoryIntel
- 1
- 2
- 3
- 4
- 52
仕事効率化 - 61
- 71
- 8
- 93
- 10
- 112
- 123
- 133
- 141
- 153
- 162
- 176
- 187
- 192
- 202
- 214
- 2218
仕事効率化 - 234
- 241
仕事効率化 - 251
- 262
- 277
- 281
- 293
- 30
- 313
- 321
- 33
- 347
- 351
- 362
仕事効率化 - 37
- 384
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 - 391
- 401
- 416
仕事効率化 - 427
- 431
Productividad - 4437
YYProbe - 会話の可視化アプリ -株式会社エクォス・リサーチ
仕事効率化 - 451
仕事効率化 - 4613
- 476
仕事効率化 - 482
仕事効率化 - 4919
- 507
What changed
Movement between the previous day and May 31, 2026.
New entrants
Paper#86
Risers
- YYProbe - 会話の可視化アプリ -
#81 → #44
Surfshark VPN: Fast VPN App#97 → #72
Chatto: Chatbot IA in Italiano#96 → #75
- Widgetsmith
#68 → #49
- Taska: やることリスト&プランナー
#40 → #22
Fallers
Edge Tracker 給与明細参照#64 → #93
TASKUMO#39 → #59
Microsoft OneNote#48 → #68
履歴書作成 Yagish (ヤギッシュ) カメラも無料#63 → #76
Forms for Google Forms & Drive#52 → #64
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 May 31, 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.