# CalcDrill

> Solve as many math problems as you can to improve your skills!

Canonical page: [https://chrome-stats.com/d/com.BrainSwitch.CalcDrill](https://chrome-stats.com/d/com.BrainSwitch.CalcDrill)

## Overview

- **ID:** `com.BrainSwitch.CalcDrill`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** BrainSwitch
- **Category:** GAME\_CASUAL
- **Downloads:** 27
- **Version:** 1.0.43
- **Last updated:** 2026-09-07
- **First published:** 2025-06-07
- **Publisher country:** JP
- **Size:** 66 MB
- **Data as of:** 2026-09-11
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.BrainSwitch.CalcDrill)
- **Website:** [https://cfb66e42-bb98-413c-bd0b-20b57abb42c9.app-ads-host.com](https://cfb66e42-bb98-413c-bd0b-20b57abb42c9.app-ads-host.com/)
- **Privacy policy:** [https://doc-hosting.flycricket.io/calc-drill-privacy-policy/f393158c-4697-4f6e-8784-0e119094495f/privacy](https://doc-hosting.flycricket.io/calc-drill-privacy-policy/f393158c-4697-4f6e-8784-0e119094495f/privacy)

## Description

[App Overview]<br><br>&quot;CalcDrill&quot; is a brain training app that makes learning calculations fun and efficient.<br><br>With simple controls, anyone can start immediately, making it perfect for training during spare moments.<br><br>It includes a variety of calculation problems, including addition, subtraction, multiplication, and division.<br><br>You can select the difficulty level and number of digits, making it suitable for a wide range of users, from beginners to advanced.<br><br>Furthermore, the time attack format allows you to train both speed and accuracy simultaneously,<br>and daily play naturally improves your calculation skills and concentration.<br><br>【Main Features】<br><br>• Supports all four basic arithmetic operations (addition, subtraction, multiplication, division)<br><br>• Freely select the number of digits and problem format<br><br>• Time attack mode: Challenge yourself to solve as many problems as possible within the time limit<br><br>• Score and best record saving function<br><br>• Simple and easy-to-understand UI design<br><br>• Perfect for daily use as it can be played in short bursts<br><br>【Recommended for】<br><br>• Those who want to improve their calculation skills<br><br>• Those who want brain training and mental exercises<br><br>• Those who want to make effective use of spare time<br><br>• For supporting children&#39;s learning<br><br>• Also for adult cognitive training<br><br>&quot;Improve your level little by little every day, surely.&quot;<br><br>Improve your calculation skills in a fun way with CalcDrill!

## Rankings

- #2,489,249 — 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.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.BrainSwitch.CalcDrill.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.gms.permission.AD_ID`

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