# Reaction Time Test - How fast? — Challenge your limits

> A simple game to test and improve your reaction speed. (iPhone/iPad app by HUNG-PIN YU.)

- Source: https://appshunter.io/ios/app/reaction-time-test-how-fast/id6466617945 (this page in markdown: same URL + `.md`)
- Developer: [HUNG-PIN YU](https://appshunter.io/developer/963095666)
- Category: Games, Entertainment
- Price: Free
- Rating: 4.62/5 from 21 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 30 MB
- Languages: Arabic, Bangla, Catalan, Croatian, Czech, Danish, Dutch, English, Finnish, French and 25 more
- Released: 2023-09-18
- Data updated: 2026-08-26
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/reaction-time-test-how-fast/id6466617945/reviews.md

## What is Reaction Time Test?

Test your reaction time, how fast can you tap when turning green? Challenge your limits!

## Key features

- Reaction time measurement
- Tap when green cue appears
- Challenge personal limits
- Simple gameplay

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/reaction-time-test-how-fast/id6466617945/reviews.md

### 1/5 — It’s not good don’t buy

*2026-02-25*

I don’t know if it’s just me but I was playing this and there is a ton a ton more of highly inopropetiate (forgive me if I spelled that wrong) ads where woman are getting undressed or showing full nudity

### 4/5 — Great

*2025-06-29*

Great, just need a thing where you can track scores😁

### 2/5 — Simple issue, it’s alright

*2025-02-15*

The way it’s designed is to detect your action from when you remove your finger rather than when you actually click it. Simple issue, but for an app where every millisecond matters, defeats the entire purpose

## Frequently asked questions about Reaction Time Test

### What is Reaction Time Test - How fast? about?

Reaction Time Test - How fast? is a game designed to measure how quickly you can tap your screen when a visual cue turns green. It's a straightforward way to challenge your reflexes.

### How accurate is Reaction Time Test - How fast?

The app is rated 4.6 stars from 21 ratings, indicating a generally positive user experience. While specific accuracy metrics aren't provided, the user feedback suggests it performs as expected for its intended purpose.

### Is Reaction Time Test - How fast? free to play?

Yes, Reaction Time Test - How fast? is free to download and play. It is supported by advertisements.

### Does Reaction Time Test - How fast? have ads?

Yes, Reaction Time Test - How fast? contains advertisements to support its free availability.

### What devices does Reaction Time Test - How fast? support?

Reaction Time Test - How fast? is available on iPhone, iPad, and iPod devices.

### What is the age rating for Reaction Time Test - How fast?

The app has an age rating of 4+, making it suitable for a wide range of users.

### When was Reaction Time Test - How fast? last updated?

The latest version of Reaction Time Test - How fast? was released on 2023-09-26, with the initial release on 2023-09-18.

### Can I play Reaction Time Test - How fast? offline?

The description does not specify offline play capabilities. However, as it is an ad-supported game, an internet connection may be required for ad delivery.

## Version history (last 3 releases)

### 1.2 — 2023-09-26

【Add】Add ranking list

### 1.1 — 2023-09-26

【Add】Add ranking list

### 1.0 — 2023-09-18

No release notes.

## Apps similar to Reaction Time Test

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Reaction time trainer :RS](https://appshunter.io/ios/app/reaction-time-trainer-rs/id1198194881) | 4.5 (294) | Free | Games |
| [Reaction Time Training Game](https://appshunter.io/ios/app/reaction-time-training-game/id1516819567) | 3.7 (16) | Free | Games |
| [Buttons Reflex Speed Challenge](https://appshunter.io/ios/app/buttons-reflex-speed-challenge/id1334676560) | 5.0 (8) | Free | Games |
| [Finger Slayer](https://appshunter.io/ios/app/finger-slayer/id425115999) | 4.2 (770) | Free | Games |
| [Reaction Time! - Speed Games](https://appshunter.io/ios/app/reaction-time-speed-games/id488238727) | 4.5 (2) | Free | Games |
| [Reaction Test Pro](https://appshunter.io/ios/app/reaction-test-pro/id493360516) | 4.3 (196) | Free | Games |

## More apps by HUNG-PIN YU

- [Super Calculator - Powerful](https://appshunter.io/ios/app/super-calculator-powerful/id1487753523)
- [Daily Task -  Good Habits](https://appshunter.io/ios/app/daily-task-good-habits/id6473545353)
- [CalmPrime](https://appshunter.io/ios/app/calmprime/id6744655217)
- [\|± 10\|](https://appshunter.io/ios/app/10/id6755522757)

All apps by HUNG-PIN YU: https://appshunter.io/developer/963095666

## Related topics

[reaction time test](https://appshunter.io/ios/topics/reaction-time-test) · [reaction time challenge](https://appshunter.io/ios/topics/reaction-time-challenge) · [reaction time tester](https://appshunter.io/ios/topics/reaction-time-tester) · [reaction test](https://appshunter.io/ios/topics/reaction-test) · [how time](https://appshunter.io/ios/topics/how-time) · [reaction test pro](https://appshunter.io/ios/topics/reaction-test-pro) · [reaction time](https://appshunter.io/ios/topics/reaction-time) · [aim lab](https://appshunter.io/ios/topics/aim-lab) · [reaction tiime](https://appshunter.io/ios/topics/reaction-tiime) · [test velocidad reaccion](https://appshunter.io/ios/topics/test-velocidad-reaccion) · [reaction time games](https://appshunter.io/ios/topics/reaction-time-games) · [testing time](https://appshunter.io/ios/topics/testing-time)

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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 2026-08-26.*