# ReactionSpeed: Reflex Test — Test your reaction time

> Test your reaction time (iPhone/iPad app by Zrindy LLC.)

- Source: https://appshunter.io/ios/app/reactionspeed-reflex-test/id6794790106 (this page in markdown: same URL + `.md`)
- Developer: [Zrindy LLC](https://appshunter.io/developer/1876720455)
- Category: Games, Casual
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 14 MB
- Languages: Canadian English, Arabic, Bangla, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France) and 34 more
- Released: 2026-07-29
- Data updated: 2026-08-26
- User reviews in markdown: https://appshunter.io/ios/app/reactionspeed-reflex-test/id6794790106/reviews.md

## What is ReactionSpeed?

ReactionSpeed measures your visual reaction time in five taps. Wait for the red screen to turn green, then tap as quickly as you can. Each signal appears randomly after 1–3 seconds with 1 ms precision.

Key Features

- Five-attempt average and best time
- Session history and line charts for progress
- Tiers, an RP gauge, and comparison with Human Benchmark statistics and cited public results
- Friend records and goals, plus source and video links

Premium unlocks full history and detailed analysis, the complete tier guide, and friend goals. Monthly and annual plans renew automatically until canceled; lifetime access is a one-time purchase. Localized prices appear in the app, and Restore Purchases is available.

Test and friend data stay on your device, and no account is required. Public-figure results are reference values, not a scientific or official esports ranking.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Premium | $0.99 | per month |
| Annual Premium | $2.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Premium | $8.99 | one-time |



## Version history (last 5 releases)

### 1.0.4 — 2026-08-24

• In-app ads are temporarily disabled so you can focus on reaction tests and records.
• Improved anonymous diagnostics for test exits, false starts, and Premium catalog, purchase, and restore flows.
• Strengthened stability, package, and localization validation.

### 1.0.3 — 2026-08-12

What's New in Version 1.0.3

- Added an App Analytics setting. Test start and completion activity and crash information can help us improve the app, and analytics can be turned off anytime in Settings. We also improved privacy safeguards and stability.
- Improved stability and usability.
- Refined details for a smoother learning experience.

### 1.0.2 — 2026-08-06

• Improved Premium product loading and made purchase and restore status more reliable.
• Improved banner and interstitial ads; ads stay hidden for Premium and active 24-hour ad-free access.
• Added in-app ad privacy settings where required.

### 1.0.1 — 2026-08-04

• Added a banner ad on the Home screen and an interstitial after completed tests.
• Improved premium and 24-hour ad-free access so it is applied consistently across all ads.
• Added an ad privacy choices screen with localized guidance.

### 1.0.0 — 2026-07-29

No release notes.

## More apps by Zrindy LLC

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- [Shadow Me: 섀도잉, 영어회화, 표현](https://appshunter.io/ios/app/shadow-me/id6776381499)
- [Convertly Unit Converter](https://appshunter.io/ios/app/convertly-unit-converter/id6776680385)
- [ChatDict: AI 다국어 사전](https://appshunter.io/ios/app/chatdict-ai/id6779427548)
- [DayByDay Daily Planner](https://appshunter.io/ios/app/daybyday-daily-planner/id6783974948)
- [Ziply: 집안일 관리](https://appshunter.io/ios/app/ziply/id6791764644)

All apps by Zrindy LLC: https://appshunter.io/developer/1876720455

## Related topics

[reaction speed pro](https://appshunter.io/ios/topics/reaction-speed-pro)

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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.*