Number Tap is a series of math applications for Android that allow users to train their brain and math skills every day for a little while. The gameplay is really simple: choose the mode you prefer (addition and multiplication in the free version, more options like division or subtraction in the special version).
You need to be quickly enough and answer all the operations correctly by tapping on the numbers and don't letting the time run out. There are three levels of difficulty: easy, medium and hard and you can change to the harder ones whenever you feel comfortable enough.
echo(echo) is the developer of Number Tap Special and the other versions with more complex math tasks. Good design and usability, a great game to practise mathematics with your family or by yourself.
by Ana , Appszoom
May 15, 2013