Very addictive Love playing also very good for maths and education
Brilliant I'm as addicted to this as my 8 year old is!
Love it Really like it.
Great game, simple fun Educational But... How do you turn the music off? It's not awful music, but I would like to be able to turn it off without having to turn down the phone volume.
Amazing Needs no special permissions and rally tests yourself. Great app to challenge yourself
Introducing music toggle button
Graphing Calculator for Functions, Geometry, Calculus, and Statistics!
The Graphing Calculator for Geometry, Algebra, Calculus and 3D Math!
Graphing Calculator for Functions, Geometry, Calculus, Statistics and 3D Math