Top Productivity apps in Japan 🇯🇵
As of June 24, 2026, ChatGPT is the #1 Productivity app in Japan on iOS.
iOSAndroid
#App / PublisherCategoryIntel
- 1
- 2
- 3
- 41
- 52
- 6
- 74
- 8
仕事効率化 - 9
- 10
- 111
- 121
- 132
- 14
- 151
- 162
- 17
- 1814
- 19
- 20
- 21
- 22
- 231
- 241
- 251
- 261
- 272
仕事効率化 - 281
- 292
- 30
- 312
Productividad - 32
- 332
- 342
- 351
仕事効率化 - 361
- 371
仕事効率化 - 383
- 391
- 402
- 412
- 423
- 432
- 442
- 452
- 467
- 472
- 484
- 491
仕事効率化 - 5022—
What changed
Movement between the previous day and June 24, 2026.
New entrants
Risers
Box: The power of Content + AI#83 → #70
蔵衛門カメラ－電子黒板が使える工事写真アプリ#96 → #85
Meta AI - Assistant & Glasses#66 → #56
Office Word:Edit Word Document#64 → #55
Cue - Smart AI Meeting Notes#76 → #68
Fallers
Taska: やることリスト&プランナー#48 → #71
- Any Planner-Daily Task Planner
#28 → #50
- Exocus: Gamified Focus Timer
#4 → #18
Focus To-Do: Focus Timer&Tasks#54 → #65
パスワード管理 & 個人情報流出対策：ID プロテクション#78 → #87
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 24, 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.