# Genius Trainer: Mental Math

> Number puzzle & brain game: connect tiles, hit the sum, train mental math

Canonical page: [https://chrome-stats.com/d/com.wiseman.mentalarithmetic](https://chrome-stats.com/d/com.wiseman.mentalarithmetic)

## Overview

- **ID:** `com.wiseman.mentalarithmetic`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Devil's Cat
- **Category:** GAME\_EDUCATIONAL
- **Downloads:** 8,023
- **Version:** 2.0.1
- **Last updated:** 2026-10-28
- **First published:** 2016-11-23
- **Publisher country:** UA
- **Size:** 8.50 MB
- **Data as of:** 2026-11-09
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.wiseman.mentalarithmetic)
- **Privacy policy:** [https://sites.google.com/view/mob--privacy-policy/einstein](https://sites.google.com/view/mob--privacy-policy/einstein)

## Description

Genius Trainer is a logic game with numbers that turns mental math into a fun puzzle for kids and adults.<br><br>Swipe across neighbouring tiles to build a chain whose result matches a target number. The longer the chain, the more points you score — but keep an eye on the timer rings! It is a quick brain training session you can play anywhere, even offline.<br><br>HOW TO PLAY<br>Connect tiles horizontally, vertically or diagonally. Add, subtract or multiply them to reach the numbers at the top. Every solved target is replaced by a new one, and the pace grows as you improve.<br><br>FOUR OPERATIONS<br>• Addition — classic mental arithmetic<br>• Subtraction — the first tile minus all the others<br>• Multiplication — a playful way to practise the times tables<br>• Mixed — every circle asks for its own operation<br><br>Play any of them against the clock or in Zen: no timers and helpful hints, perfect for younger kids.<br><br>FOR THE WHOLE FAMILY<br>Three difficulty levels: Easy for children who are just learning to count, Hard for true math masters. Parents can let kids play safely — the game has no ads, collects no data and works without internet.<br><br>ALSO<br>• Personal records and detailed statistics<br>• “Show a friend”: a QR code and a picture of your score (behind a parental gate)<br>• Light and dark theme<br>• English, Ukrainian and Russian<br><br>A few minutes a day of math games and number puzzles keeps your mind sharp and quick. Become a genius!

## Rankings

- #586,571 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `android.permission.VIBRATE`
- `com.wiseman.mentalarithmetic.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.wiseman.mentalarithmetic)