4.84
58 reviews
Free
Screenshots by Book.io, Inc, from the the App Store listing
About Book.io
Book.io is a books app developed by Book.io, Inc.
User Ratings
Book.io is rated 4.84 out of 5 stars. The rating is based on 58 ratings.
App Information
Book.io is freely available from the App Store. The app size is 30.85 MB. The latest version available is 1.5.2. The last update was on September 30, 2026.
Technical Requirements
The app has a content rating of Medium Maturity. The app has been available on the App Store since March 2023.
Description by Book.io, Inc (from the App Store)
Alternatives to Book.io
More from Book.io, Inc
Comments on Book.io for iOS
We don't have enough comments to show example comments. Please check back later.
App Store Rankings for Book.io
This app is not ranked