5/5 rating based on 3 reviews. Read all reviews for Mental Calc for iPhone.
Mental Calc is free iOS app published by TETSU Soft
Old Spirit
The only thing missing Dom this app is subtraction.
Marcomore
I've tried many arithmetic practice apps and this one is simply the best!!! It provides great practice and is straightforward, I highly recommend to anyone wanting to improve their mental math skills.
Borey & Thida
This is the best app for Anzan method in the App Store. But now it doesn't work on iOS 9 pls fix. :)