Rooting check app does not need root authorization. And Rooting check app is not for rooting the phone. Easy and fast, you can check if your smartphone and tablet are rooted. This app checks if the device is rooted by checking if ‘supersuser app’ is installed in device or if there is ‘su file’ in device. Also, it shows simple device information 1) MANUFACTURER 2) DEVICE 3) MODEL 4) OS VERSION