# Reflex Rush: Reaction Speed

> How fast are you? Test your limits, climb the leaderboards, and become a legend

Canonical page: [https://chrome-stats.com/d/com.main.reactionspeed](https://chrome-stats.com/d/com.main.reactionspeed)

## Overview

- **ID:** `com.main.reactionspeed`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Dev Jang
- **Category:** TOOLS
- **Downloads:** 106
- **Version:** 1.0.2
- **Last updated:** 2025-08-27
- **First published:** 2024-01-15
- **Publisher country:** KR
- **Size:** 20 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.main.reactionspeed)
- **Privacy policy:** [https://sites.google.com/view/reaction-speed-policy/](https://sites.google.com/view/reaction-speed-policy/)

## Description

⚡️ How fast are your reflexes? Test your limits, climb the leaderboards, and become a legend!<br><br>Full description<br><br>Welcome to Reflex Rush, the ultimate test of your reaction time! Compete against players worldwide with unpredictable start cues and fair rules. Are you ready to see how fast you truly are?<br><br>Key Features<br><br>🎮 True Reflex Test<br><br>Our randomized start window prevents guessing. Pure reaction is the only way to win.<br><br>🏆 Tiers &amp; Leaderboards<br><br>Three attempts determine your tier, from Bronze to Challenger. Climb the global and national leaderboards to prove your skill!<br><br>✨ Motivational Bling<br><br>Show off your rank with animated tier emblems and see your percentile to fuel your competitive spirit.<br><br>🔊 Immersive Experience<br><br>Feel every tap with satisfying haptics and subtle sound effects that pull you into the game.<br><br>🚀 Smooth &amp; Fast UX<br><br>Enjoy a seamless experience with skeleton loading, a sleek dark splash screen, and smooth transitions.<br><br>How to Play<br><br>1️⃣ Tap &quot;Start&quot; and get your finger ready during the “Wait…” phase.<br>2️⃣ The moment the screen turns to “Now!”, tap as fast as you can!<br>3️⃣ After 3 tries, check out your average score, new tier, and ranking.<br><br>Privacy<br><br>We only store your reaction time (ms), country code, and an anonymous username. You can easily edit your profile anytime.<br><br>Note: Minor timing variations may occur depending on your device and conditions.

## Rankings

- #1,959,268 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `android.permission.VIBRATE`
- `com.android.vending.CHECK_LICENSE`
- `com.main.reactionspeed.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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