Revised down from 5 stars. This learning game runs a persistent service in the background at all times when your phone is on, draining the battery and wasting resources, something about a simple math game doing this doesn't add up!!!
Great I love it. Waiting to get King of maths 2 that is available on iPhone
Very addictive, u feel smart when u get 3 stars less then 20 seconds :)
Why can't you see the time here and you can see it on Apple?
The Exponent section is totally wrong. Refund plz.
This is the best app for staying sharp and improve your quick calculating skills. Very simple but I am very pleased
Fixed a bug
Challenging brain quizzes and math puzzles for every mathematical operation