(Also check out our Featured Free and Reduced Apps 22nd May including Expressions for Autism)
Many of you will recognize the Little Learners brand (check out the logo) and this app is a nice debut, with two terrific books for toddlers and preschoolers: Let's Eat and Let's Play. Beautiful graphics with nice, simple interactivity.
There is an in-app purchase for additional material for $1.99, but it can't be accessed unless the child can read and do math. The two books included are more than enough to recommend the download, even if you don't get the in-app.