Top Health & Fitness apps in Japan 🇯🇵

iOSMay 27, 2026· Snapshot dated View all snapshotsMethodology

As of May 27, 2026, あすけん ダイエット・ヘルスケアのカロリー計算や体重管理に is the #1 Health & Fitness app in Japan on iOS.

iOSAndroid
#App / PublisherIntel
  1. 1
  2. 2
    私の歯医者さん

    株式会社ストランザ

  3. 3
  4. 4
  5. 5
  6. 6
  7. 7
  8. 8
  9. 93
    Vitality

    住友生命保険相互会社

  10. 10
  11. 11
  12. 1225
  13. 13
  14. 145
  15. 151
  16. 161
  17. 172
  18. 181
  19. 191
  20. 202
  21. 214
  22. 221
    OiTr

    オイテル株式会社

  23. 237
  24. 242
  25. 251
  26. 264
  27. 274
  28. 281
  29. 293
  30. 302
  31. 311
  32. 323
  33. 332
  34. 341
  35. 359
    Myはいしゃさん

    株式会社モリタ

  36. 362
  37. 372
  38. 382
  39. 397
  40. 407
  41. 413
    キリン堂公式アプリ

    株式会社キリン堂

  42. 429
  43. 4312
  44. 443
  45. 45
    FIT-EASY

    フィットイージー

  46. 4610
  47. 471
  48. 485
  49. 49
  50. 502

What changed

Movement between the previous day and May 27, 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.

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