Allows you to change the music track by shaking the phone. You can change how fast or how strong you need to shake to change tracks, as well as toggle the service on / off. Perfect for users that don't want to unlock the phone to manually change tracks.

A background service that will enable the user to use the volume up/down keys to skip to next/previous track when the screen is off. This is very useful when listening to music on the phone/tablet and having some control without switching on the phone.

What's next is a game to test your logic and math skills. Can you figure out the next number in the sequence? Can you beat your friends?

11 levels with increasingly difficult tasks.