# Reaction Test - Reflex Check — How Fast Are Your Reflexes?

> How Fast Are Your Reflexes? (iPhone/iPad app by pilyeong heo.)

- Source: https://appshunter.io/ios/app/reaction-test-reflex-check/id6760889371 (this page in markdown: same URL + `.md`)
- Developer: [pilyeong heo](https://appshunter.io/developer/1835315150)
- Category: Entertainment, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 27 MB
- Languages: Korean, German (Germany), European Spanish, American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan), French (France)
- Released: 2026-03-23
- Data updated: 2026-09-05
- User reviews in markdown: https://appshunter.io/ios/app/reaction-test-reflex-check/id6760889371/reviews.md

## What is Reaction Test?

How Fast Are Your Reflexes?

Take 10 reaction challenges and discover your reaction speed type! Test your visual reaction, choice speed, sequence memory, pattern recognition, and reflex accuracy across 5 different challenge types.

[5 Reaction Types]
- Lightning (Top 1%) - Under 200ms average, superhuman reflexes that defy belief
- Cheetah (Top 5%) - Under 250ms average, fast and precise pro-level reactions
- Hawk (Top 15%) - Under 300ms average, sharp vision with quick decision-making
- Average (Top 50%) - Under 400ms average, solid reflexes with room to grow
- Turtle (Bottom 50%) - Steady and deliberate, moving at your own pace

[5 Challenge Types]
- Simple Reaction: Tap as fast as you can when the screen color changes
- Choice Reaction: Pick the correct color among multiple options
- Sequence Memory: Remember and repeat the sequence shown
- Pattern Speed: Spot the odd one out as quickly as possible
- Reflex Challenge: Tap appearing targets the instant they show up

[Key Features]
- Dynamic questions generated fresh every time you play
- 5 reaction type analysis with detailed performance report
- Average time, best time, and consistency score breakdown
- Save and share your result card with friends
- 8 languages supported (English, Korean, Japanese, Chinese, Spanish, French, German)
- Clean design with intuitive UI

Test your reflexes now and compare with friends worldwide!


## Version history (last 1 release)

### 1.0.0 — 2026-03-24

No release notes.

## More apps by pilyeong heo

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- [휴일 달력 - 대한민국 휴일 및 대체공휴일](https://appshunter.io/ios/app/id6757284436)
- [Korea Festivals – Events](https://appshunter.io/ios/app/korea-festivals-events/id6758883425)
- [DrinkDays – Alcohol Tracker](https://appshunter.io/ios/app/drinkdays-alcohol-tracker/id6759211087)
- [청년나침반 - 청년정책 검색](https://appshunter.io/ios/app/id6759766825)

All apps by pilyeong heo: https://appshunter.io/developer/1835315150

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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 2026-09-05.*