Superuser consider as root app which allow you to connect with other device by rooting. Superus is the most popular application to root two phones with each other. Superuser have a control button that allow users to keep rooting system in their control. Before connect to another device, superuser again asked to user want rooting or not even rooting if android device doesn't booted properly.
Latest version of Superuser 2.40 available in android application market but before on going to download page read app's features
- Detect another device and root without wasting of time
- Run in ghost mode for better performance
- Allow user to temporary unroot
- Give you every report through notification