This app is fantastic. Got the app for my 2.5 and almost 4 year old. There is just SO much to the app. I love that there are two different stories, plus there is a plethora of educational activities. If you haven´t tried any of the interactive ebooks, you won´t be disappointed with their setup. As far as I can tell, they are all leveled to grow with your child. Plus, there are all sorts of fun interactive components to each story where you can touch the character and they talk or something moves etc. Love, love, love it!