I ended up buying all of the Toddler Teasers apps for my 3 year old. She took REALLY well to the full version so I thought having them separately would also benefit when she just wants to work on one skill. She does use them all and loves them all!

I am writing a review for this app, but I own all of the toddler teaser apps, so the same review applies to them all. My two year old has delayed learning, and I give much of the credit to his recent progress to the creators of the TT series of apps. He has quickly learned to count, knows all of the colors, shapes (even a hexagon), and each letter of the alphabet and has been able to transfer this knowledge into the real world. Using sound and stickers as positive reinforcement is excellent and similar to the way he is taught in school. My only complaint is that I can never find my iphone because he is always taking it. Very educational as well as entertaining. Thank you so much! Oh, and one last thing, just buy the main app that contains all of the games instead of purchasing each one separately. You will be happy you did. I purchased them all separately and now wish I hadn't.

Enough said. Teach 2 digit numbers too and this is a five star. This can be mastered by a 3 year old in 20 minutes.

Good start to get the numbers mastered.