Top Books & Reference apps in United Kingdom 🇬🇧
As of May 18, 2026, Merlin Bird ID by Cornell Lab is the #1 Books & Reference app in United Kingdom on Android.
AndroidiOS
#App / PublisherCategoryIntel
- 1
Reference - 2
Book - 31
Book - 41
Reference - 5
Book - 61
Books - 71
Reference - 82
Book - 9
Books - 10
Books - 111
Books - 121
Books - 134
Books - 141
Books - 151

- 164—
- 176
Books - 181
Book - 193
Books - 202

- 21
- 222
Books - 235
Reference - 242

- 252—
- 261
Book - 272—
- 283
Book - 296
Reference - 308
Reference - 3111
Books - 322
Reference - 333
Reference - 341
Book - 353
Reference - 3613
Reference - 376
Book - 384—
- 391—
- 403
Books - 412
Reference - 424
- 432
Books - 444
Books - 45
Books - 463—
- 47
Book - 483
Books - 491
Books - 50—
What changed
Movement between the previous day and May 18, 2026.
New entrants
Novelink#159
- 네이버 - NAVER
#161

Risers
- Ponny - Magic AI Video Artist
#167 → #90
Gospel Library#197 → #147
- Big Boss Fish
#116 → #73
- Holy KJV Bible
#188 → #148
Birda - Bird Watching App#138 → #106
Fallers
Novelmates-Best Stories&Novels#156 → #198
- Yestory-Booktok and Story
#158 → #194
Leera - Reading Best Webnovels#122 → #153
xigxag: Audiobooks, but Better#83 → #112
- NovelMuse - Novels & Stories
#148 → #177
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.
Frequently asked questions
What is the #1 Books & Reference app in United Kingdom on Android?
As of May 18, 2026, Merlin Bird ID by Cornell Lab is the #1 Books & Reference app in United Kingdom on Android, based on the public Android chart rankings Marlvel tracks daily.
How often are these rankings updated?
Marlvel snapshots the Android 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 Android store charts for United Kingdom. See our methodology for data sources, refresh cadence, and the quality filters applied before a ranking is indexed.