Toca Store- Is a great app for learning about how a store works. You pick you items and then you pay for them at the register by how many ever coins you chose it's worth. This app has both eductional value and fun. You have to count out the coins to give by placing them from the coinpurse into the register. My kids thought this was really fun and it got them playing togeather.
Toca Robot Lab- I thought this one was really cool. You build your robot many different ways and then he flies off. My boy especially thought this one was great.
Toca Tea Party- Another really cute app that got my kids playing togeather. You pick out your table supplies and then have a tea party. I thought it was really cute that when you spill something you have to clean it up with a napkin.
Paint My Wings- this was one of our first toca apps and my kids still play it now all the time. They love painting the butterflies.
Toca Doctor HD- Has many mini games and is perfect for young children since it's not so long that they can't finish the app in one sitting. My kids have yet to get board with many mini games and they think it's really cool that you get to be the doctor and fix the boy.
I would highly recommend all toca boca apps for there value as a reinforcer with a little learning added in. I love that some of their apps reinforce social skills and teach children how to play togeather.
Video Trailer - Toca Tea Party: http://www.youtube.com/watch?v=n584x01eftg
Video Trailer - Toca Doctor: http://www.youtube.com/watch?v=yQSvWYOhlNk