Top Reference apps in United Kingdom 🇬🇧

iOSJune 9, 2026· Snapshot dated View all snapshotsMethodology

As of June 9, 2026, Merlin Bird ID by Cornell Lab is the #1 Reference app in United Kingdom on iOS.

iOSAndroid
#App / PublisherIntel
  1. 1
  2. 21
  3. 31
  4. 4
  5. 53
  6. 6
  7. 7
  8. 81
  9. 94
  10. 106
  11. 117
  12. 12
  13. 131
  14. 144
  15. 154
  16. 161
  17. 172
  18. 185
  19. 199
  20. 206
  21. 212
  22. 22NEW
  23. 232
  24. 244
  25. 256
  26. 263
  27. 27NEW
  28. 2817
  29. 291
  30. 302
  31. 319
  32. 328
  33. 336
  34. 349
  35. 352
  36. 36NEW
  37. 37
  38. 383
  39. 397
  40. 4011
  41. 4115
  42. 428
  43. 435
  44. 441
  45. 454
  46. 462
  47. 4711
  48. 48
  49. 492
  50. 508

What changed

Movement between the previous day and June 9, 2026.

Methodology

Rankings are pulled daily from the iOS store charts for United Kingdom. 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 Reference app in United Kingdom on iOS?
As of June 9, 2026, Merlin Bird ID by Cornell Lab is the #1 Reference app in United Kingdom on iOS, based on the public iOS chart rankings Marlvel tracks daily.
How often are these rankings updated?
Marlvel snapshots the iOS charts for United Kingdom 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 United Kingdom. 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