Helium is a backup app for Android that allows you to save important files.
Rather than backing up full apps, Helium will save your individual app files like game saves and other important files that some backup apps do not consider. This means that you can have a backup of all your game saves rather than having to start from the beginning of games.
Though you need to install Helium desktop when starting the first backup, using Helium is relatively easy. Using the app only requires a few taps to backup your apps which can be saved on the SD card or to different cloud services in the premium version.
Helium supports both SD card restores and PC restores so you can store a local save on your PC. It should be noted that Helium does not work on Motorola devices, but is supported by other devices.
Helium is a great app because it can backup individual files, not just the entire application