# Reaction Lab - Ability Test

> Practice your reflex and reaction skills with various games!

Canonical page: [https://chrome-stats.com/d/com.ariolu.reaction](https://chrome-stats.com/d/com.ariolu.reaction)

## Overview

- **ID:** `com.ariolu.reaction`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Ariolu
- **Category:** GAME\_ARCADE
- **Downloads:** 11
- **Version:** 1.0.5
- **Last updated:** 2026-08-23
- **First published:** 2026-04-28
- **Publisher country:** US
- **Size:** 91 MB
- **Data as of:** 2026-09-10
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.ariolu.reaction)
- **Website:** [https://ariolu.com](https://ariolu.com/)
- **Privacy policy:** [https://ariolu.com/privacy.html](https://ariolu.com/privacy.html)

## Description

Test your speed and sharpen your senses with Reaction Lab! Whether you are a competitive user looking to improve your timing or just want to see how fast your brain processes information, Reaction Lab offers a suite of precision tools and mini-games designed to push your limits or simply have fun.<br><br>Train your brain to react faster with interactive challenges that track your progress and help you achieve peak performance. From visual cues to auditory triggers, every millisecond counts!<br><br>Key Features:<br><br>    Reaction Time Tests – Measure your visual and auditory response speeds with millisecond precision.<br><br>    Reflex Training Games – Engage in fast-paced mini-games designed to improve hand-eye coordination.<br><br>    Performance Tracking – Monitor your daily improvements and aim for new personal high scores.<br><br>    Multiple Game Modes – Choose from a variety of challenges, including color shifting, sound triggers, various difficulties, and rapid-fire clicking.<br><br>    Simple &amp; Intuitive Design – Jump straight into training with a clean, high-contrast interface designed for focus.<br><br>    Global Leaderboards – Compare your reaction speeds with players around the world and see where you rank.<br><br>Are you fast enough to join the elite? Download Reaction Lab today and start your training!

## Rankings

- #2,778,599 — 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.ACCESS_WIFI_STATE`
- `android.permission.ACTIVITY_RECOGNITION`
- `android.permission.DETECT_SCREEN_CAPTURE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.MODIFY_AUDIO_SETTINGS`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_APP_BADGE`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.anddoes.launcher.permission.UPDATE_COUNT`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.ariolu.reaction.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.htc.launcher.permission.READ_SETTINGS`
- `com.htc.launcher.permission.UPDATE_SHORTCUT`
- `com.huawei.android.launcher.permission.CHANGE_BADGE`
- `com.huawei.android.launcher.permission.READ_SETTINGS`
- `com.huawei.android.launcher.permission.WRITE_SETTINGS`
- `com.majeur.launcher.permission.UPDATE_BADGE`
- `com.oppo.launcher.permission.READ_SETTINGS`
- `com.oppo.launcher.permission.WRITE_SETTINGS`
- `com.sec.android.provider.badge.permission.READ`
- `com.sec.android.provider.badge.permission.WRITE`
- `com.sonyericsson.home.permission.BROADCAST_BADGE`
- `com.sonymobile.home.permission.PROVIDER_INSERT_BADGE`
- `me.everything.badger.permission.BADGE_COUNT_READ`
- `me.everything.badger.permission.BADGE_COUNT_WRITE`

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