CTET is an Android app developed by Revisewise Education Solutions (Office No. 308 iThum Towers Sector 62 Noida).

CTET first became available on 09 Feb 2015. It is estimated that CTET has been downloaded between 10000 and 50000 times from the Play Store.

CTET 1.36 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Allows applications to change Wi-Fi connectivity state.

Allows applications to disable the keyguard if it is not secure.

Allows access to the list of accounts in the Accounts Service.

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

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

Allows an application to write to external storage.