Top Productivity — Top Grossing apps in Japan 🇯🇵
As of May 31, 2026, ChatGPT is the #1 Productivity — Top Grossing app in Japan on iOS.
#App / PublisherCategoryIntel
- 1
- 2
- 3
- 4
- 5
- 6
- 72
仕事効率化 - 8
- 92
- 10
- 11
- 12
- 132
- 141
- 151
- 16
- 172
- 181
- 191
- 201
- 211
- 22
- 233
- 241
- 25
- 262
仕事効率化 - 273
- 284
仕事効率化 - 291
- 301
- 312
- 323
- 336
- 3429
Productividad - 353
- 36
- 37
仕事効率化 - 384
仕事効率化 - 3910
- 4012
- 412
- 422
Productividad - 431
- 44
仕事効率化 - 4510
- 465
仕事効率化 - 47
トレンドマイクロ VPN: Wi-Fiの安全セキュリティ対策Trend Micro Incorporated
仕事効率化 - 482
- 491
Productividad - 505
What changed
Movement between the previous day and May 31, 2026.
New entrants
Risers
- Smart Cleaner: Storage Cleanup
#63 → #34
Office Word: Edit Document#94 → #77
VPN - Super Unlimited Proxy#91 → #76
Grammarly: AI Keyboard & Notes#79 → #66
「AutoMemoアプリ」自動で文字起こしができる#82 → #69
Fallers
2nd Phone Number: IM Calling#54 → #90
Forms for Google Forms & Drive#77 → #100
Spark Mail: AI Email Assistant#64 → #85
Chatbot AI: AI Chat Assistant#72 → #92
Autenticador App de KeyGuard#71 → #88
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 — Top Grossing app in Japan on iOS?
As of May 31, 2026, ChatGPT is the #1 Productivity — Top Grossing 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.