# 20 Seconds - Test your reaction time

> Casual

Canonical page: [https://chrome-stats.com/d/id934081923](https://chrome-stats.com/d/id934081923)

## Overview

- **ID:** `id934081923`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Asylum Square Interactive GmbH
- **Category:** Casual
- **Rating:** 4.20 / 5 (9 ratings)
- **Version:** 6.0
- **Last updated:** 2016-02-19
- **First published:** 2014-11-08
- **Size:** 39 MB
- **Data as of:** 2026-09-25
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/20-seconds-test-your-reaction-time/id934081923)
- **Website:** [https://asylumsquare.com](https://asylumsquare.com/)
- **Privacy policy:** [https://asylumsquare.com/privacy](https://asylumsquare.com/privacy)

## Description

Test and improve your reaction today. You have 20 seconds to react as fast as possible. This is pure fun!

## Rankings

- #362,607 — Overall

## Similar extensions and apps

- [Reaction Time Training Game](https://chrome-stats.com/d/id1516819567) — 3.70 / 5
- [Reaction TestMe](https://chrome-stats.com/d/id1227681882) — 2.30 / 5
- [Reaction Time Test - How fast?](https://chrome-stats.com/d/id6466617945) — 4.50 / 5
- [10s: Reaction Time Trainer](https://chrome-stats.com/d/id6756072691)
- [Too Slow - Reaction Game](https://chrome-stats.com/d/id6752038870)
- [Reflex Test App](https://chrome-stats.com/d/id6763846628)
- [Driver Reaction Timer](https://chrome-stats.com/d/id6747767670)
- [Reaction Speed Check](https://chrome-stats.com/d/id6754903479)
- [Reaction Time Challenge](https://chrome-stats.com/d/id1499948946)
- [Reaction Time: Tap Test](https://chrome-stats.com/d/id1580161727) — 3.70 / 5
- [Split Seconds](https://chrome-stats.com/d/id6754011089)
- [Reaction Time - Reflex Test](https://chrome-stats.com/d/id6504694768)

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id934081923)