Root Checker Pro

Root Checker helps you to check whether the device is rooted or not. This App will run a detailed check in the device to verify the root.

Root Checker automatically recognizes your system status and your filesystem modification list to expose all them in a clear and material-design UI. This is the only free root checker app without Ads and in-app purchases in the whole Android market

NOTE: Root Checker checks super su or superuser app and does not root your device and does not modify any system files. The sole purpose of the app is to check whether or not a device has root access. It also provides helpful information about root and ROMs for Android.