A Great, and addictive app if you're under 6 years old. – Jacob's Shapes Review

This app teaches shapes and sounds in delightful characters. It is easy to use and addictive. The voice of the little girl is adorable but it also has an adult voice that allows for correct pronunciations. (Although hearing her say "mukluks" is worth the 2 bucks.)
Review by bereanboarder on Jacob's Shapes.