We got this app because my son has been enjoying Peek A Boo Barn, the predecessor for this app, since he was 6 months old. This one is even better! He loves the animal sounds and now makes the animal noises himself. And I wonder what people think in the store when they hear me tell him that we can't have baboon right now, which is what he now calls my iPhone as a result of this app! And I love that it's interactive.