OK Timer is an Android app developed by GOMO Limited (中国广东省广州市越秀区中山三路33号中华国际中心A塔17楼). Others apps created by GOMO Limited are: GO Clock Widget, GO Switch Widget, Polish package for Next Launcher.

OK Timer first became available on 18 Nov 2013. It is estimated that OK Timer has been downloaded between 1000000 and 5000000 times from the Play Store.