# Brainilis: Offline Brain Games

> Train your brain with memory, logic, math & focus games!

Canonical page: [https://chrome-stats.com/d/ch.appilis.brain.android](https://chrome-stats.com/d/ch.appilis.brain.android)

## Overview

- **ID:** `ch.appilis.brain.android`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** appilis Sàrl
- **Category:** GAME\_PUZZLE
- **Downloads:** 3,264,343
- **Rating:** 4.51 / 5 (25,095 ratings)
- **Version:** android-106
- **Last updated:** 2026-08-23
- **First published:** 2016-12-20
- **Publisher country:** CH
- **Size:** 9.10 MB
- **Data as of:** 2026-09-08
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=ch.appilis.brain.android)
- **Website:** [https://www.brainilis.com](https://www.brainilis.com/)
- **Privacy policy:** [https://www.brainilis.com/privacy.html](https://www.brainilis.com/privacy.html)

## Description

Brainilis: Offline Brain Games offers over 40 engaging games designed to train adult brains across four key areas: memory, logic, math, and focus. This Chrome extension provides personalized workouts tailored to boost cognitive performance through puzzles, brain teasers, arithmetic challenges, and attention exercises. Players can choose from three difficulty levels or relax in Zen mode for stress-free gameplay.

Track your progress over time with detailed statistics and compete with others to push your mental limits. Brainilis requires no internet connection, allowing you to play anytime and anywhere. With unlimited ad-free play via a one-time purchase and minimal system resource usage, it’s the perfect tool to keep your mind sharp wherever you go.

## Rankings

- #32,703 — 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.WAKE_LOCK`
- `ch.appilis.brain.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

## Review summary

Brainilis is widely praised for memory improvement and brain-boosting puzzles. Reviewers report sharper memory, faster recall, and better problem solving from the cognitive challenges, and many find the game engaging and addictive. However, a minority express negative sentiment, describing dislike or that it isn’t good. Overall, it’s seen as a valuable offline brain-training puzzle that appeals to many, with mixed reception from a smaller portion of users.

### Pros

- Improves memory and cognitive skills (memory sharp, recall, timing, and problem solving)
- Challenging puzzles and brain training (great for mental challenge, hard levels, potential IQ benefit)
- Engaging and addictive gameplay that users enjoy across ages

### Cons

- Some users express strong negative sentiment and dislike the game (hate it)
- Occasional feedback that the game is not good or satisfactory for some users

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Source: [Chrome-Stats](https://chrome-stats.com/d/ch.appilis.brain.android)