Top Free apps in Japan 🇯🇵

AndroidMay 19, 2026· Snapshot dated View all snapshotsMethodology

As of May 19, 2026, ChatGPT is the #1 Free app in Japan on Android.

#App / PublisherIntel
  1. 1
  2. 2
  3. 31
  4. 41
  5. 5
  6. 62
  7. 7
  8. 8NEW
  9. 92
  10. 104
  11. 113
  12. 125
  13. 131
  14. 145
  15. 155
  16. 166
  17. 172
  18. 186
  19. 196
    McDonald's Japan

    日本マクドナルド株式会社

  20. 204
  21. 213
  22. 2217
  23. 233
  24. 243
    ジハンピ

    サントリービバレッジソリューション株式会社

  25. 256
  26. 266
  27. 27
  28. 284
  29. 29
    マツキヨココカラ公式アプリ

    株式会社マツキヨココカラ&カンパニー

  30. 303
  31. 313
  32. 323
  33. 331
    Dola: Smart AI Assistant

    SPRING (SG) PTE. LTD.

  34. 344
  35. 3519
  36. 362
    SHEIN-Shopping Online

    Roadget Business PTE. LTD.

  37. 3720
  38. 382
  39. 392
    iAEON-イオンペイも使える!「アイイオン」

    イオンスマートテクノロジー株式会社

  40. 404
  41. 4116
  42. 4218
  43. 43
  44. 4421
  45. 4523
  46. 467
  47. 471
  48. 487
  49. 494
  50. 501

What changed

Movement between the previous day and May 19, 2026.

Methodology

Rankings are pulled daily from the Android 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.

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