Top Productivity — Top Grossing apps in Japan 🇯🇵

iOSMay 25, 2026· Snapshot dated View all snapshotsMethodology

As of May 25, 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. 3
  4. 4
  5. 5
  6. 6
  7. 72
  8. 81
  9. 91
  10. 10
  11. 111
  12. 121
  13. 13
  14. 142
  15. 151
  16. 161
  17. 171
  18. 181
  19. 19
  20. 20
  21. 212
  22. 221
  23. 231
  24. 242
  25. 25
  26. 265
  27. 273
  28. 28
  29. 29
  30. 304
  31. 314
  32. 32
  33. 337
  34. 3419
  35. 351
  36. 363
  37. 371
  38. 383
  39. 39
  40. 403
  41. 41
  42. 421
  43. 432
  44. 448
  45. 455
  46. 462
  47. 472
  48. 484
  49. 4913
  50. 508

What changed

Movement between the previous day and May 25, 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 25, 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