U.T.S is an Android app developed by D&D Dream (제주도 제주시 첨단로 213-3 제주첨단과학기술단지 스마트빌딩 321호). Others apps created by D&D Dream are: Head Basketball, D-Slayer.

U.T.S first became available on 25 Feb 2014. It is estimated that U.T.S has been downloaded between 100000 and 500000 times from the Play Store.

U.T.S 1.2.9 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows an application to write to external storage.