RobotBros.S is an Android app developed by 108km Tech Ltd (Floor 5th, Building No.1, Longde Zijin Flat, Changping District, Beijing, China). Others apps created by 108km Tech Ltd are: Robot Bros.D.

RobotBros.S first became available on 14 Mar 2015. It is estimated that RobotBros.S has been downloaded between 1000000 and 5000000 times from the Play Store.

RobotBros.S 1.3.0 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 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 an application to write to external storage.