This app is the second Pixi-book, which was allowed to view on your smartphone, our son. The book (which is also available as "real" is) is lovingly designed, read with very likeable child's voice and has some little surprises for small bail-knack. But there are just too few and not many effects, so that a 3-year-old got the hang of quickly. Nevertheless nicely done and I would always download a Pixi app!