# Train Your Brain - arithmetic

> Arithmatic operations program

Canonical page: [https://chrome-stats.com/d/com.mohamed.trainyourbrain](https://chrome-stats.com/d/com.mohamed.trainyourbrain)

## Overview

- **ID:** `com.mohamed.trainyourbrain`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Mohamed Abdalla
- **Category:** EDUCATION
- **Downloads:** 130
- **Version:** 13.0
- **Last updated:** 2024-06-06
- **First published:** 2019-09-05
- **Publisher country:** EG
- **Size:** 8.64 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.mohamed.trainyourbrain)
- **Privacy policy:** [https://www.freeprivacypolicy.com/live/c56c6a36-7945-4c44-8cf1-59a3636a5819](https://www.freeprivacypolicy.com/live/c56c6a36-7945-4c44-8cf1-59a3636a5819)

## Description

In this program you can choose one of four arithmatic operations (addition , subtraction , devision , multiplication). You will find a 90 seconds timer and four answers. By selection of correct answer your score will increase. After timer ends,your score , question numbers and grade will be displayed.<br>Your grade depends on the number of correct answers of answered questions.<br>Excellent grade appers if question numbers is greater than 30 questions and 85% of them are correct.<br>finally, this program is a way to activate your brain memory and leave it active.

## Rankings

- #1,897,202 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.WAKE_LOCK`
- `com.google.android.gms.permission.AD_ID`
- `com.mohamed.trainyourbrain.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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