My only complaint...

is that I cant save the custom settings for my 5 year old and 9 year old, so when they take turns playing, I have to go in and set them each time. There are general saved settings for different age ranges, so I could just use those, but I just prefer to customize them a bit more for my kids abilities:) It would be cool if they had their own "accounts" and could track their progress or earn rewards too. That would provide incentive to play the math games more often. Otherwise, this is a fantastic math app--very visually appealing and lots of fun! Love it!

Slkeith about KidCalc 7-in-1 Math Fun (Including New Birthday Party and Halloween Themes)