The 20 best Free Books & Reference Apps for Android
Google Play has 60,703 Books & Reference apps, the 14th largest app category. 10,623 of them have at least 50,000 installs. 3% are paid, and the average rating is 4.4. Ranked by Google Play rating. Together these 20 apps got 120K installs in the last 30 days. Kohinoor Odia Calendar 2027 got the most installs in the last 30 days: 51K. Install counts come from Google Play.
Last updated on 2026-11-10.
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App
Installs, 30 days
vs 30 days before
Last 12 weeks
Total installs
On Play
