Why can't I install CastleOS?

The installation of CastleOS 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 CastleOS is compatible with your phone.

How to download CastleOS old versions?

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

What's the file size of CastleOS?

CastleOS takes up around 597.3 KB of storage. It's recommended to download APKPure App to install CastleOS successfully on your mobile device with faster speed.

CastleOS

1K+
CastleOS Software, LLC
Aug 26, 2015

What's New in the Latest Version 1.0.3

Aug 26, 2015

Rotating the app will now maintain the current screen rather than reverting to the Portal
UI updates

APK Info

Package Name
com.castleos.androidclient
File Format
APK
Android OS
Android 4.0+ (Ice Cream Sandwich, API 14)
Architecture
universal
Content Rating
Everyone
Signature
77b59edc5a7dde247a3b93bb1944e941c449669a
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Package Name
com.castleos.androidclient
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