More to explore:
Learning to count (and laugh) with the Lonely Beast 123 app.
Learning basic shapes for toddlers and preschoolers - and colors, too! #Toddlers #LearningKids
Mibblio, a fantastic interactive app that really teaches kids the basics of music composition.
Wee Alphas app for preschoolers -- they'll tackle a zillion different skills all with gorgeous original art.
Shake & Make lets kids reassemble drawings, kind of like an endless series of puzzles.
The free MoMA Art Lab app for Ipad - thrilling for parents who want kids creating art instead of shooting birds.
Draw on the Table for iOS: An awesome free app that lets your kids doodle with their food. Isn't that every kid's dream?
Finally, a photo editing app for kids with nice design and decent typography!