Fast Reflex – Test your BRAIN – Radoslaw Kubas

Last updated on December 9th, 2025 at 06:58 am

Fast Reflex – Test your BRAIN – Casual Game Review

Fast Reflex - Test your BRAIN Screenshot

Fast Reflex – Test your BRAIN is a Casual/Family game from Radoslaw Kubas, first launched in 18th August 2018.
It’s rated 4+ and currently has 46+ ratings on the App Store.

What Makes Fast Reflex – Test your BRAIN Stand Out

Experience reflex testing at its finest, with accuracy fine-tuned to an incredible 0.000001 second. Dive into a captivating game that tests your reaction speed and lets you compete with players from around the globe.

This is more than just a game; it's a comprehensive tool to enhance your reflexes and hand-eye coordination. Your objective is simple: tap the red box as quickly as you can and rise up the global leaderboard.

But there's more. Test your adaptability with shifts in color and sound. As an added feature, explore your mind's untapped potential with our unique Telepathy Test. Discover how quickly your thoughts can guide your fingers into action.

Whether you're killing time or waiting for the bus, this app offers a stimulating mental exercise suitable for all ages. It's designed to help you practice your memory, focus, and dexterity.

If you're keen on improving your reaction time, this app is the perfect tool to enhance your perceptual skills. Take the challenge today.

Key Features:

• Global and Cross-Platform Leaderboard
• In-depth Reflex and Telepathy Tests
• Simple and Intuitive Interface
• Perfect for Quick Mental Exercises

Boost your brain's speed today, and if you enjoy the game, please rate us.

This Casual game offers engaging gameplay and regular updates for mobile players.

Player Feedback

As a newer release, Fast Reflex – Test your BRAIN is building its player community. Early feedback suggests .

Recent Updates & Development

Latest Update: 19th January 2025

Recent improvements include:
No ads, no in-app purchases.

Download & Availability

Fast Reflex – Test your BRAIN is available through the official App Store for iOS devices.

Get Fast Reflex – Test your BRAIN on App Store

Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.

Compatible with iPhone and iPad devices.

Player Experience Highlights

Community Insight:

We love the design choices and especially the reverse touch feature. None of the other reaction time apps had that. Overall 10/10 you can tell a lot of work was put into it. Thanks for making this!! :3.


Very addicting app and very fun to see how fast you are compared to other people around the world.. Highly recommend.
User feedback from Apple App Store


App Details

  • Version: 1.45.1289
  • Size: 76.14 MB
  • iOS: 11.0 or later
  • Languages: EN, JA, PL, ZH, ES, ZH
  • Content Advisory:
  • Developer: Radoslaw Kubas

Last updated: 19th January 2025 | Genre: Casual, Family | Developer: Radoslaw Kubas

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