Top Books & Reference — Top Paid apps in United Kingdom 🇬🇧
As of May 18, 2026, Universalis is the #1 Books & Reference — Top Paid app in United Kingdom on Android.
AndroidiOS
#App / PublisherCategoryIntel
- 1
- 22—
- 31Collins Bird Guide
NatureGuides Ltd
— - 42—
- 52—
- 61—
- 7—
- 8—
- 91—
- 101—
- 112—
- 121
Utilities - 131—
- 14—
Methodology
Rankings are pulled daily from the Android 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.