AppDock

The dock that's more than a task switcher.This is not a 'recents' app switcher,but a dock you place your most important apps in.
Add as many apps as you like to the dock and if you can see the icon in the dock,you can click it.
This dock is with you everywhere you go,simply click the refresh icon to start moving between your most important apps,no matter where you are in the device.
Monitor the data usage of the apps in your dock and set data and cache size alerts per app to ensure your device is in top shape.

Not optimised for tablet devices.