I use Android Mate and Automatic Task Killer myself. Was curious as to what others preferred. They're not perfect, but I keep coming back to these two, because I can't find others I like more. Why: Android mate: Backup all apps at once. Uninstall App folders Simple cherry picking app killer Integrated file browser. Automatic Task killer Automatically works whenever screen turns off. This is helpful when I reboot my phone and all the sprint junk I don't use starts running again. Option to automatically blacklist installed apps So how do you manage your phone?