SnapPea is a small utility that allows your Android device to be managed on a PC using the SnapPea software.
SnapPea isn't as much of an app as it is a utility to allow you to use the Windows SnapPea app. With it installed, you can manage your photos, music, videos, texts, and more on your PC. You can even archive your text messages.
Beyond allowing you to use SnapPea for Windows, this Android app doesn't do much else.
SnapPea for Android is a necessary utility if you want to use SnapPea on your PC. If you've installed the PC app without installing this, you will be given an option to automatically install app on your Android device.