iTunes is offering the Learn and Play app for free for a limited time (reg $1.99)
There are 25 different games that teach kids about colors, shapes, size, letters, counting, differences, words, and matching. Dozens of sounds and voice recordings of colors, letters, fruit names, shapes and more. Kids earn stickers as they complete lessons.
Download the Learn and Play app
Bobbi Sue says
a good computer app is http://www.starfall.com/