Question 1

Why can't I install Open Book?

Accepted Answer

The installation of Open Book may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure Open Book is compatible with your phone.

Question 2

How to check if Open Book is safe to download?

Accepted Answer

Open Book is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

Question 3

How to download Open Book old versions?

Accepted Answer

APKPure provides the latest version and all the older versions of Open Book. You can download any version you want from here: All Versions of Open Book

Question 4

What's the file size of Open Book?

Accepted Answer

Open Book takes up around 44.2 MB of storage. It's recommended to download APKPure App to install Open Book successfully on your mobile device with faster speed.

Open Book

What's New in the Latest Version 1.3

APK Info

Download XAPK44.2 MB

Open Book Download APK 1.3 (44.2 MB)

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