# Mathronaut

> Kids can practice basic calculations, addition, subtraction, etc.

Canonical page: [https://chrome-stats.com/d/com.ojtech.math\_astronaut](https://chrome-stats.com/d/com.ojtech.math_astronaut)

## Overview

- **ID:** `com.ojtech.math_astronaut`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** OJLearningGames
- **Category:** GAME\_EDUCATIONAL
- **Downloads:** 54
- **Version:** 1.23
- **Last updated:** 2026-01-18
- **First published:** 2024-12-08
- **Publisher country:** FI
- **Size:** 30 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ojtech.math_astronaut)
- **Privacy policy:** [https://ajuoj001-fi.github.io/mathronaut.github.io/](https://ajuoj001-fi.github.io/mathronaut.github.io/)

## Description

Fun and Easy Math Practice for Kids!<br><br>With this app, your child can practice basic math in a simple and customizable way. Choose the operations and number ranges you want to focus on, providing the perfect challenge for learners of all levels!<br><br>Value for Parents<br>Track your child’s progress in real-time. See clearly which areas are already mastered and where extra practice is needed.<br><br>Features:<br><br>Choose number ranges and math operations: addition, subtraction, multiplication, and division.<br>Simple and child-friendly interface.<br>Progress reports make it easy to monitor your child’s development.

## Rankings

- #2,221,456 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.WAKE_LOCK`
- `com.google.android.gms.permission.AD_ID`
- `com.ojtech.math_astronaut.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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