Top Developer Tools apps in South Korea 🇰🇷

iOSJune 14, 2026· Snapshot dated View all snapshotsMethodology

As of June 14, 2026, TestFlight is the #1 Developer Tools app in South Korea on iOS.

iOSAndroid
#App / PublisherIntel
  1. 1
  2. 2
  3. 31
  4. 41
  5. 5
  6. 63
  7. 7
  8. 8
  9. 93
  10. 101
  11. 111
  12. 121
  13. 131
  14. 14
  15. 156
  16. 161
  17. 179
  18. 186
  19. 191
  20. 201
  21. 216
  22. 222
  23. 2311
  24. 248
  25. 253
  26. 263
  27. 2711
  28. 286
  29. 292
  30. 301
  31. 312
  32. 328
  33. 3329
  34. 3412
  35. 3514
  36. 366
  37. 3712
    Spider Proxy

    南京诸葛文化传媒有限公司

  38. 3842
  39. 3937
  40. 4018
  41. 413
  42. 4247
  43. 4353
  44. 4421
  45. 45NEW
  46. 4623
  47. 478
  48. 489
  49. 4937
  50. 5015

What changed

Movement between the previous day and June 14, 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 14, 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