Top Books & Reference apps in United States 🇺🇸
As of June 7, 2026, Merlin Bird ID by Cornell Lab is the #1 Books & Reference app in United States on Android.
AndroidiOS
#App / PublisherCategoryIntel
- 1
Reference - 23
Book - 31
Book - 41—
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- 64
Reference - 71—
- 8
Books - 9—
- 10
Books - 11
Reference - 12
Book - 13Hoopla: Your Library, Anywhere
Midwest Tape LLC
— - 141
Reference - 151—
- 162
Books - 17
- 18
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- 205
Reference - 211
Books - 222
Book - 232
Books - 242
Book - 252
Books - 263
Books - 273
Reference - 282
Reference - 292—
- 301
- 311
Books - 322
Books - 33
Book - 346
Book - 351—
- 361
Book - 37
- 382
Reference - 391
- 406
Books - 41
Reference - 425
Books - 436
Books - 44—
- 45
Book - 464—
- 474
Books - 489
- 492
Reference - 504
Books
What changed
Movement between the previous day and June 7, 2026.
New entrants
Goods Unite Us#168
Risers
- Novel Full - Offline Reading
#187 → #111
- Novel Zone
#197 → #142
- Pinknovel
#188 → #155
- TooFar Media
#172 → #143
JoyLit: Novels, Stories#200 → #176
Fallers
- Knigorad- Exclusive novels
#162 → #193
NovelBar#160 → #190
- PDF Document Reader & Editor
#150 → #175
- King James Bible (KJV)
#159 → #181
Librivox#174 → #196
Methodology
Rankings are pulled daily from the Android store charts for United States. 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 States on Android?
As of June 7, 2026, Merlin Bird ID by Cornell Lab is the #1 Books & Reference app in United States 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 States 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 States. See our methodology for data sources, refresh cadence, and the quality filters applied before a ranking is indexed.