Top Productivity — Top Grossing apps in Japan 🇯🇵

iOSMay 29, 2026· Snapshot dated View all snapshotsMethodology

As of May 29, 2026, ChatGPT is the #1 Productivity — Top Grossing app in Japan on iOS.

iOSAndroid
Top FreeTop PaidTop Grossing
#App / PublisherIntel
  1. 1
  2. 2
  3. 31
  4. 41
  5. 5
  6. 61
  7. 71
  8. 81
  9. 91
  10. 101
  11. 111
  12. 123
  13. 13
  14. 14
  15. 153
  16. 16
  17. 171
  18. 181
  19. 19
  20. 20
  21. 21
  22. 222
  23. 232
  24. 242
  25. 251
  26. 265
  27. 27
  28. 285
  29. 291
  30. 30
  31. 312
  32. 321
  33. 339
  34. 342
  35. 35
  36. 365
  37. 377
  38. 389
  39. 392
  40. 404
  41. 413
  42. 423
  43. 43
  44. 4412
  45. 456
  46. 464
  47. 471
  48. 484
  49. 492
  50. 5010

What changed

Movement between the previous day and May 29, 2026.

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 29, 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.

Related rankings

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by the apps, publishers, or platforms referenced. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Data licensed under CC-BY-NC 4.0