Actually the iPad, iPod touch or iPhone would be the perfect music player for kids.
But unfortunately the build-in Music-app is absolutely not usable for (small) children.
That's why we, being parents ourselves, developed this great app for kids. With more then 30 gorgeous icons and 18 colors, there are almost endless possibilities to create an environment where your child can easily pick her/his favorite music, audiobook or even lectures all by (him-) herself. Simply create playlists out of your media-library and assign them to the 6 buttons on the app's main-view.
It's amazing how much fun our kids had just styling these buttons. But imagine the peace and harmony of when your kids can pick their tunes without constantly having to ask an adult.
A small app for you but a giant leap for your child's autonomy.
Oh and of course it's absolutely ad-free!!