Top Productivity — Top Grossing apps in Japan 🇯🇵
As of May 19, 2026, ChatGPT is the #1 Productivity — Top Grossing app in Japan on iOS.
#App / PublisherCategoryIntel
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
仕事効率化 - 9
- 10
- 11
- 122
- 133
- 141
- 153
- 161
- 172
- 181
- 191
- 202
- 212
- 221
- 233
- 241
- 252
- 262
- 273
- 282
仕事効率化 - 295
- 301
- 311
仕事効率化 - 323
- 332
- 342
仕事効率化 - 352
- 364
Productividad - 37
- 386
- 395
- 401
仕事効率化 - 412
仕事効率化 - 424
- 432
仕事効率化 - 442
- 453
- 467
- 472
パスワード管理 & 個人情報流出対策：ID プロテクションTrend Micro Incorporated
仕事効率化 - 486
- 493
- 501
Productividad
What changed
Movement between the previous day and May 19, 2026.
New entrants
Risers
Guard Protect#100 → #79
Norton VPN – Fast & Secure#74 → #54
Smart Cleaner: Storage Cleanup#81 → #66
Keeper Password Manager#68 → #55
Boost Cleaner: Cleanup Storage#99 → #89
Fallers
Cue - Smart AI Meeting Notes#70 → #99
Taska: やることリスト&プランナー#73 → #91
Smart AI Note Taker: CraftNote#42 → #59
TickTick:To-Do List & Calendar#51 → #61
TeraBox: 1TB Cloud & AI Space#84 → #94
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 19, 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.