A free app for Android, by Vicky Bonick.
App2SD Pro: All in One Tool ROOT is an all-in-one tool to create backups of your Android system apps and games and manage them on your Android device. This tool can create backups of any app or game on your Android phone or tablet, provided that you have root access.
The application is designed to make it as easy as possible to create backups of your apps and games.
It supports multiple Android devices and versions, including tablets. It has an interface that is easy to use, even for people who have no knowledge of the operating system.