AppMgr (also known as App 2 SD) is a totally new design app that provides the following components: ☆ Move apps: moves apps to either internal or external. Move your apps to your SD card on your Android with App2SD. App2SD is a free app for the Android by INFOLIFE LLC which lets you save phone storage by transferring some of your apps to your external SD card. The app can move the saved apps from your phone to your SD card or vice. AppMgr III (App 2 SD) is a tool that enables you to administer all of the apps that you have installed on your device, including moving APK files back and forth..