Root Checker is free lightweight app to check or check if your Android device has the proper root (superuser or su) access. This is the most accurate application of root control without any advertising.
This application also lets you know if Busy Box is installed on your Android device, it also indicates the path to the busy box. This application is always free.
Root Checker has been made for users to easily check root user access (super user) on their phones. This inform the users of the above information.