Top Productivity — Top Grossing apps in South Korea 🇰🇷

iOSMay 27, 2026· Snapshot dated View all snapshotsMethodology

As of May 27, 2026, ChatGPT is the #1 Productivity — Top Grossing app in South Korea on iOS.

iOSAndroid
Top FreeTop PaidTop Grossing
#App / PublisherIntel
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 81
  9. 91
  10. 104
  11. 11
  12. 121
  13. 135
  14. 142
  15. 156
  16. 164
  17. 172
  18. 18
  19. 192
  20. 204
  21. 212
  22. 221
  23. 231
  24. 241
  25. 252
  26. 266
  27. 273
  28. 2814
  29. 296
  30. 306
  31. 315
  32. 324
  33. 334
  34. 341
  35. 352
  36. 366
  37. 376
  38. 383
  39. 394
  40. 406
  41. 412
  42. 424
  43. 438
  44. 444
  45. 452
  46. 467
  47. 4710
  48. 483
  49. 4911
  50. 5012

What changed

Movement between the previous day and May 27, 2026.

Methodology

Rankings are pulled daily from the iOS store charts for South Korea. 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 South Korea on iOS?
As of May 27, 2026, ChatGPT is the #1 Productivity — Top Grossing app in South Korea on iOS, based on the public iOS chart rankings Marlvel tracks daily.
How often are these rankings updated?
Marlvel snapshots the iOS charts for South Korea 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 South Korea. 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