A lot or a little?
The parents' guide to what's in this app.
What parents need to know
Is it any good?
Creating a beat to listen or dance to is as easy as launching this app and double tapping the screen. Two color balls bounce off each other in a repeating pattern. Three different modes offer distinctive percussion, African or steel drum sounds. Change either ball's trajectory for a different mix. The number of rhythms are endless and so is the fun.