Top Productivity — Top Grossing apps in Japan 🇯🇵
As of May 27, 2026, ChatGPT is the #1 Productivity — Top Grossing app in Japan on iOS.
#App / PublisherCategoryIntel
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 81
仕事効率化 - 91
- 101
- 111
- 123
- 131
- 141
- 151
- 16
- 171
- 181
- 191
- 202
- 212
- 221
- 23
- 24
- 251
- 261
- 271
- 281
- 291
仕事効率化 - 305
- 311
- 326
- 333
仕事効率化 - 341
仕事効率化 - 352
仕事効率化 - 362
- 372
- 381
- 392
Productividad - 40
- 4110
仕事効率化 - 421
仕事効率化 - 434
- 441
- 454
仕事効率化 - 466
- 471
- 4816
仕事効率化 - 495
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 - 508
What changed
Movement between the previous day and May 27, 2026.
New entrants
Risers
Spark Mail: AI Email Assistant#96 → #75
クレヨン - ホームページ作成 | Crayon#93 → #76
- Taska: やることリスト&プランナー
#64 → #48
Chatbot App - AI Assistant#99 → #83
今すぐスマホ整理#72 → #58
Fallers
NaturalReader - Text To Speech#75 → #96
Cue - Smart AI Meeting Notes#71 → #90
Smart AI Note Taker: CraftNote#54 → #69
FocusFlight - Deepfocus Timer#48 → #62
Smart Cleaner: Storage Cleanup#82 → #95
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 27, 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.