Not enough even for free!
Don't get me wrong, my kids love the app. The problem is, in the free version you can only see THREE animals, which replay all day (so don't bother). Then, compared to other apps, $1.99 is a rip-off for the paid version. Perhaps meeting in the middle for one app for 0.99 is the way to go.
Try it and you'll love it
I upgraded after using the free version -great app my kids love!!! Excellent interface and graphics.
Keeps little ones occupied
Seriously get this if you have a crying baby with you. It was so easy for my 2 year old nephew to play with and enjoy. Quick fix
A+
Great for my 2year old daughter!