# mentalcalculation2

> Mental Calculation - Brain Math - Mental Math Brain Training - Mental Workout

Canonical page: [https://chrome-stats.com/d/com.giga.mentalcalculation2](https://chrome-stats.com/d/com.giga.mentalcalculation2)

## Overview

- **ID:** `com.giga.mentalcalculation2`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** GIGA INFO
- **Category:** GAME\_EDUCATIONAL
- **Downloads:** 11
- **Version:** 1.0.0
- **Last updated:** 2026-03-16
- **First published:** 2026-03-16
- **Publisher country:** MA
- **Size:** 55 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.giga.mentalcalculation2)
- **Website:** [https://giga-info-devlopper.blogspot.com/app-ads.txt](https://giga-info-devlopper.blogspot.com/app-ads.txt)
- **Privacy policy:** [https://sites.google.com/view/gigainfo/copy-of-privacy-policy-mental-calculation-2](https://sites.google.com/view/gigainfo/copy-of-privacy-policy-mental-calculation-2)

## Description

MENTAL CALCULATION 2 — Train Your Brain Like a Champion!<br><br>Can you calculate 47 × 38 mentally in under 6 seconds?<br>Mental Calculation 1 is THE ultimate mental math app on Android.<br>Designed for all ages — kids, teens, and adults — it transforms mathematics<br>into an addictive, stimulating adventure.<br><br>🎮 6 UNIQUE GAME MODES<br>🎯 Classic     — 20 questions to prove your skills<br>⚡ Time Attack — Maximum questions in 60 seconds!<br>🛡️ Survival    — 3 lives: every mistake costs one<br>🧘 Zen         — No timer, learn at your own pace<br>🏆 Challenge   — 10 questions with increasing difficulty<br>🤖 Duel vs AI  — Face the artificial intelligence in a mental duel!<br><br>🔢 6 OPERATIONS MASTERED<br>➕ Addition · ➖ Subtraction · ✖️ Multiplication<br>➗ Division · ⬆️ Powers · √ Square Root<br><br>⭐ 6 PROGRESSIVE DIFFICULTY LEVELS<br>From 🟢 Beginner (1–10, 15s) to 🩷 Master (1–1000, 5s per question!)<br><br>🏆 36 ACHIEVEMENTS TO UNLOCK<br>Speed badges, streak rewards, perfect game medals, AI slayer, and more!<br><br>📚 TUTORIALS WITH MENTAL MATH TRICKS<br>Step-by-step techniques: Round &amp; Adjust, Left-to-Right, Doubles Strategy,<br>Making Tens, and speed tricks for every operation.<br><br>📊 SMART SCORING SYSTEM<br>Base: 100pts/answer + Time bonus (up to +150pts) + Streak bonus (+50pts/streak)<br><br>🎨 MODERN DARK UI — Smooth 60 FPS animations, portrait, full screen<br><br>📲 Download free and push your mental limits!<br>🔗

## Rankings

- #2,825,908 — 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.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.giga.mentalcalculation2.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.giga.mentalcalculation2)