Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
Dozens of exciting levels will lead the player into the wonderful world of mathematical logic, a world where each character actually hides a number. Arm yourself with arithmetic knowledge to get through JackCards and hit your friends with verbal counting skills. * Improve addition and subtraction skills; * Many levels will attract mathematicians of any level; * A great time killer; * Become a verbal counting expert!
