All new version 2.0, with stunning new design. Fully updated for iOS 9 with support for Slide Over and Split View.

Why use a calculator for what your brain can do?

Mental Math Challenge allows you to train yourself efficiently, with different levels of difficulty.

Calculating mentally enhances your thinking skills at school and at work. It creates new neuronal connections and enables you to think faster and better.

It's a quick and simple exercice for people of all ages.

Features:

• Four basic maths operations
• For all levels: beginner to expert
• Score-based
• Game Center integration
• Operations getting harder the more you level up
• Statistics of your performances

Mental Math Challenge has now reached over 40 000 downloads, which is incredible!

The app was developed by myself, a 17 year old student with a passion for Computer Science and Mathematics.