Must have apps

[cameron581]

Maluuba is a Google now alternative and if you have a tablet and text a lot use mighty text what's your favorites?

 

[Radiance]

AirDroid for managing your device, and then SwiftKey as an alternative keyboard.

 

[Galaxyninja66]

greenify for battery, set cpu (need root) for cpu setting, roeshoft ram expander (need root for ram (up to 4gb), prox pro (may need root?) just try it!, and kitkat launcher by team syndicate