# Quick! Reaction Speed Test

> How fast are your reflexes?

Canonical page: [https://chrome-stats.com/d/id6797248180](https://chrome-stats.com/d/id6797248180)

## Overview

- **ID:** `id6797248180`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** CHENG HSUAN HSIEH
- **Category:** Games
- **Version:** 1.0
- **Last updated:** 2026-08-06
- **First published:** 2026-08-05
- **Size:** 3.41 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/quick-reaction-speed-test/id6797248180)
- **Website:** [https://app.nekosoft.io](https://app.nekosoft.io/)
- **Privacy policy:** [https://app.nekosoft.io/ReactionGame/privacy.html](https://app.nekosoft.io/ReactionGame/privacy.html)

## Description

Three senses × two actions, six modes to push your limits. Millisecond-precise timing reveals your true reaction speed — and tracks every improvement.

Quick! measures your reaction time down to the millisecond.

Wait on the ready screen — the cue appears at a random moment, and you react as fast as you can. Six modes combine three senses with two actions:

• Visual: the instant the screen changes colour
• Audio: the instant the tone sounds
• Haptic: the instant the phone vibrates
× Tap the screen, or flick the phone (quick-draw style)

Five trials per round give you your average, best and worst, plus a performance grade. Jumping the gun — reacting before the cue — doesn't count and re-runs, so every number is real.

Why trust the numbers? Quick! times everything on the system's high-precision monotonic clock, subtracting the stimulus's true onset from your response's hardware timestamp — eliminating the tens of milliseconds of lag most apps carry. You can even measure real effects like "audio is faster than visual."

■ Six modes: visual / audio / haptic × tap / shake
■ Millisecond-precise timing
■ Full history with trend charts to track your progress
■ Traditional Chinese, English and Japanese
■ Sleek dark, e-sports-style interface

Push your limits and see how fast you really are.

## Rankings

- #1,179,632 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6797248180)