CT-ART 4.0 is an Android app developed by Chess King (Chess King 284 Seaview Drive Key Biscayne, FL 33149 USA).

CT-ART 4.0 first became available on 11 Dec 2015. It is estimated that CT-ART 4.0 has been downloaded between 100000 and 500000 times from the Play Store.

CT-ART 4.0 1.2.1 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write to external storage.