Top Books & Reference apps in United Kingdom 🇬🇧
As of May 21, 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 - 3
Book - 4
Book - 526
Reference - 61
Reference - 7
Book - 8
Books - 93
Reference - 101
Books - 111
Books - 12
Books - 132
Books - 14
Books - 151
Books - 161
Book - 174
Books - 18
- 192
- 201
- 21
Books - 222—
- 231
Reference - 241
Book - 251
Books - 261
Book - 273
- 284
Book - 291
Book - 301—
- 314
Reference - 3210
Reference - 333—
- 344—
- 35
Reference - 361
Reference - 373
Books - 385
Reference - 391—
- 406—
- 412
Books - 4210
Books - 432
Book - 441
Books - 455
Books - 467—
- 473
Books - 481
Books - 49—
- 504
Reference
What changed
Movement between the previous day and May 21, 2026.
New entrants
Risers
- Lok L0k - Watch Movie drama,TV
#175 → #120
Bible Study - Manna#195 → #151
Novelaria - Read Book, Booktok#164 → #132
- Bible Study: KJV, Audio & AI
#180 → #149
Leera - Reading Best Webnovels#189 → #158
Fallers
- Holy KJV Bible
#144 → #181
Gospel Library#148 → #185
Bible Path: Prayers & Widgets#160 → #195
Bible Note Taker & Recorder#123 → #157
- Kifflire: Steamy Romance Reads
#125 → #154
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 21, 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.