# Race Reflex: Reaction Test — Reaction time & reflex test

> A minimalist game for testing and improving reaction time. (iPhone/iPad app by MEHMET BATUHAN SUNGU.)

- Source: https://appshunter.io/ios/app/race-reflex-reaction-test/id6809760757 (this page in markdown: same URL + `.md`)
- Developer: [MEHMET BATUHAN SUNGU](https://appshunter.io/developer/6809760759)
- Category: Games, Action, Casual
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 16.0 · 8 MB
- Languages: American English, Turkish
- Released: 2026-09-12
- Data updated: 2026-10-03
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/race-reflex-reaction-test/id6809760757/reviews.md

## What is Race Reflex?

Race Reflex is a pure test of reaction speed, inspired by the starting procedure of motorsport.

Five red lights come on, one by one. They hold... then all go dark at once. The moment they do, tap. React too early and it's a jump start - no time recorded. React clean, and your reaction time is measured to the millisecond.

That's the whole game. No menus to grind through, no forced timers, no ads interrupting your run. Just you, the lights, and the gap between seeing and moving.

HOW TO PLAY
- Tap to start the sequence
- Watch the five lights fill up
- Wait through the random hold - don't anticipate
- Tap the instant the lights go out
- Beat your best time

FEATURES
- One-tap gameplay anyone can pick up in seconds
- Millisecond-accurate timing
- Random hold length every round, so you can't memorise it
- Jump-start detection to keep you honest
- Your best time saved on your device
- Clean, distraction-free design
- Works fully offline

Typical human reaction time is around 200-250 milliseconds. The fastest drivers hit the 150s. Where do you land?

Race Reflex is free, lightweight, and respects your time and your data.

## Key features

- One-tap gameplay
- Millisecond-accurate timing
- Random hold length
- Jump-start detection
- Best time saved
- Distraction-free design
- Offline play

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/race-reflex-reaction-test/id6809760757/reviews.md

### 5/5 — Loved it!!

*2026-09-24*

😍

## Frequently asked questions about Race Reflex

### What is Race Reflex?

Race Reflex is a game designed to test and improve your reaction speed. It features a simple mechanic where you tap the screen the moment five lights turn off, measuring your reflexes to the millisecond.

### How does Race Reflex work?

The game presents five red lights that illuminate one by one, then all go dark simultaneously. You must tap the screen the instant they go out. Tapping too early results in a jump start, and your reaction time is recorded to the millisecond if you tap cleanly.

### Can I play Race Reflex offline?

Yes, Race Reflex works fully offline. You do not need an internet connection to play and test your reaction time.

### Does Race Reflex have ads?

Yes, Race Reflex contains advertisements. The description explicitly states 'no ads interrupting your run', but the app is flagged as having ads.

### What is the typical human reaction time?

Typical human reaction time is around 200-250 milliseconds. The fastest drivers in motorsport can achieve times in the 150s.

### What devices does Race Reflex support?

Race Reflex is currently supported on iPhone devices.

### How often is Race Reflex updated?

The latest version of Race Reflex is 1.4, which was last updated on September 29, 2026. This indicates a relatively recent update.

### What is the age rating for Race Reflex?

Race Reflex has an age rating of 12+, making it suitable for users aged 12 and above.

## Version history (last 5 releases)

### 1.4 — 2026-09-29

• Challenge a friend: share your score in one tap and see if they can beat it 
• New notifications: find out when someone passes you in today's top 5, and celebrate when you finish the day on the podium 
• Shorter, clearer daily reminders
• Improvements and bug fixes

### 1.3 — 2026-09-26

Start lights now come on at a steady, even pace. The leaderboard now shows every racer's personal best.

### 1.2 — 2026-09-22

Daily leaderboard just got easier to read, and you can now opt in to a reminder before it resets each day.

### 1.1 — 2026-09-19

Time to race daily! Compete for your best reaction time against other players with the new daily leaderboard. Plus some bug fixes and improvements.

### 1.0 — 2026-09-12

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-03.*