Core is an Android app developed by Tap Free Games (Floor 16, Jin-Tai-Fu-Di Plaza, Haidian District, Beijing, China). Others apps created by Tap Free Games are: Color Jump+, Cobweb GOLauncher EX Theme, Next Tumbler, SpaceStation, Next Time Tunnel 3D LWP, comb IconPack, CuteGarden IconPack, Outer Space IconPack.

Core first became available on 25 Aug 2014. It is estimated that Core has been downloaded between 500000 and 1000000 times from the Play Store.

Core 1.0 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows an application to write to external storage.