Another app, called TonePad, will even allow your child to write his or her own songs using simple dot patterns [source: Buckleitner]. If you have preschoolers, you can download Dress Chica. This app is a simple game of dress-up. Your kids drag clothes onto a small bird named Chica to dress her. If they shake the phone, she'll dance, and they can even save the pictures and e-mail them to people [source: Donahoo].