Tracing simply ignores finger input.

Ok the concept of this application is perfect for what I wanted to work with my 4 year old pre-schooler. Unfortunately the tracing algorithm is so bad it is hard for me to get it to trace the letter let alone a 4 year old with 4 year old coordination. Im using this on a 3GS that has no problems with other drawing/painting programs. It often wont follow my finger causing you to wonder why it isnt tracing the letters. On a minor note the volume seems to always be set to max and doesnt turn down even when you turn your iPhone volume down. I havent tried it on my iPad yet but it proved to be so frustrating for both me and my child that Im posting this review and regret spending 99¢ on this worthless app. Again, the concept is great. If they fix the tracing I might try it again.

Mad Hacker about Montessorium: Intro to Letters