Top Developer Tools apps in South Korea 🇰🇷

iOSJune 1, 2026· Snapshot dated View all snapshotsMethodology

As of June 1, 2026, TestFlight is the #1 Developer Tools app in South Korea on iOS.

iOSAndroid
#App / PublisherIntel
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6
  7. 71
  8. 84
  9. 92
  10. 101
  11. 112
  12. 122
  13. 131
  14. 143
  15. 154
  16. 167
  17. 174
  18. 182
  19. 191
  20. 204
  21. 2111
  22. 2227
  23. 233
  24. 243
  25. 2510
  26. 261
  27. 275
  28. 281
  29. 291
  30. 306
  31. 3114
  32. 324
  33. 3322
  34. 342
  35. 3511
  36. 36NEW
  37. 37NEW
  38. 384
  39. 394
  40. 409
  41. 419
  42. 4215
    Spider Proxy

    南京诸葛文化传媒有限公司

  43. 4322
  44. 4426
  45. 453
  46. 4613
  47. 4741
  48. 4812
  49. 4914
  50. 50NEW

What changed

Movement between the previous day and June 1, 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 Developer Tools app in South Korea on iOS?
As of June 1, 2026, TestFlight is the #1 Developer Tools 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