# Mental Math GP

> Global multiplayer mental math game for improving calculation speed. (iPhone/iPad app by CAI MEDIA CO.,LTD..)

- Source: https://appshunter.io/ios/app/mental-math-gp/id952185676 (this page in markdown: same URL + `.md`)
- Developer: [CAI MEDIA CO.,LTD.](https://appshunter.io/developer/343272071)
- Category: Education, Games, Puzzle
- Price: Free
- Rating: 4.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 7.0 · 13 MB
- Languages: American English, Japanese
- Released: 2015-02-12
- Data updated: 2026-06-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/mental-math-gp/id952185676/reviews.md

## What is Mental Math GP?

Do you want to exercise your brain?　Do you need a fun game to play with your friends?　Then this app is your best choice!　"Mental Math Grand Prix" is a mental math app where you can compete with players around the world!

FEATURES:
- All you have to do is solve five math problems as fast as you can. It's that simple.
- Our recommended way of calculation, the style of calculation by soroban, will improve your calculation speed dramatically. It's very unique and original.
- You can compete with your friends, family members, and people all over the world.

FOR WHOM:
- Once you know how to add whole numbers, not only grown-ups but even school children can enjoy this app. Age doesn't matter. Anyone can be a winner!

LEVEL:
- There are four levels that increase in difficulty.
The First Level [Single-digit Addition] - Anyone can try.
The Second Level [Double-digit Addition] - After you pass the first level (by completing it in 30 seconds or less)
The Third Level [Triple-digit Addition] - After you pass the second level (by completing it in 1 minutes or less)
The Fourth Level [Quadruple-digit Addition] - After you pass the third level (by completing it in 2 minutes 30 seconds or less)

ABOUT US:
We have been trying to make the learning fun for both grown-ups and kids since 1994.
CAI Media: http://www.caimedia.jp/
Questions on this app: info@smocca.co.jp

Are you ready? Activate your brain cells with the Mental Math GP!
Be the world's greatest master of Mental Math!!

*This product uses fonts from Fontworks Inc. The Fontworks Inc., Fontworks, and font names are trademarks or registered trademarks of Fontworks Inc.

## Key features

- Solve math problems quickly
- Soroban calculation style
- Compete with global players
- Four difficulty levels
- Suitable for all ages


## Frequently asked questions about Mental Math GP

### What is Mental Math GP?

Mental Math GP is a free educational game designed to improve your mental calculation speed. It allows you to compete with friends and players worldwide by solving math problems as quickly as possible.

### Who can play Mental Math GP?

Anyone who can add whole numbers can enjoy Mental Math GP, regardless of age. The app is suitable for both school children and adults, with four increasing difficulty levels.

### How does Mental Math GP improve calculation speed?

The app utilizes a unique soroban-style calculation method, which is recommended for dramatically improving your arithmetic speed and accuracy.

### What are the difficulty levels in Mental Math GP?

There are four levels: Single-digit Addition, Double-digit Addition, Triple-digit Addition, and Quadruple-digit Addition. Each level has a time limit to complete, increasing with difficulty.

### Is Mental Math GP available on multiple devices?

Based on the provided data, Mental Math GP is available on iPhone and iPod devices.

### How often is Mental Math GP updated?

The app was last updated on March 16, 2015, to version 1.1.3. This indicates a less frequent update schedule.

### What is the user rating for Mental Math GP?

Mental Math GP has a rating of 4.0 stars based on one rating. This suggests a generally positive user reception from the limited feedback available.

### Does Mental Math GP have ads?

No, Mental Math GP does not contain advertisements. It is a completely free application without any ad interruptions.

## Version history (last 3 releases)

### 1.1.3 — 2015-03-16

This app has been updated by Apple to display the Apple Watch app icon.

- bug fixed

### 1.1.2 — 2015-02-27

・The bug which some results were not properly reflected in the Game Center was fixed.

### 1.0.0 — 2015-02-11

No release notes.

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All apps by CAI MEDIA CO.,LTD.: https://appshunter.io/developer/343272071

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*