Test and train your reaction speed with various game modes designed to challenge your reflexes. Improve your response time through daily practice and see how quickly you can react to visual cues.




250+ iOS apps & games curated and reviewed
Every iPhone needs a few good reaction testme apps and games. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 2.3★ (6) | Yes | No | May 2026 | |
| 2 | Free | 5.0★ (2) | No | Yes | Aug 2026 | |
| 3 | Free | 4.8★ (16) | No | No | Aug 2026 | |
| 4 | Free | — | No | No | May 2026 | |
| 5 | Free | 4.6★ (1.4K) | Yes | Yes | Sep 2026 | |
| 6 | Free was $0.99 | — | Yes | Yes | Aug 2026 | |
| 7 | Free | 4.8★ (523) | Yes | Yes | Sep 2026 | |
| 8 | Free | 5.0★ (1) | No | No | May 2026 |




Test and train your reaction speed with various game modes designed to challenge your reflexes. Improve your response time through daily practice and see how quickly you can react to visual cues.






Measure and improve your response speed with a suite of scientifically-inspired tests. Track progress over time with detailed analytics and gain insights into your performance in various situations. Designed for focus and privacy, all data stays on your device.





Measure your reflexes with a straightforward and enjoyable application. It offers a clean, ad-free experience for testing reaction times.




Sharpen your reflexes and boost reaction speed with engaging game modes. Measure your reaction time to the millisecond, compete on global leaderboards, and track your progress. Ideal for improving focus, training reflexes, or simply for fun.




Enhance your cognitive abilities, focus, and reflexes with a variety of engaging puzzles and games. Improve decision-making, logic, and memory skills through fun, educational exercises suitable for all ages. Challenge friends in a two-player mode for interactive learning and friendly competition.


Measure your reaction speed by responding to color changes on screen. Compete with friends and family to see who has the fastest reflexes. Simply connect two devices on the same Wi-Fi network to begin.


Test and improve your reaction times with this simple game. Tap the screen as quickly as possible when the lights turn green to measure your reflexes.




Measure your response time to visual and auditory cues. This app provides a simple way to test and track how quickly you react to different stimuli.


Test and improve your reaction speed with various game modes. Measure simple and choice reaction times with different button configurations. Track your progress and share results.






Enhance your reflexes with engaging mini-games designed to test and improve reaction speed. Track your progress, compete with friends in duels, and climb leaderboards to unlock achievements. Ideal for anyone looking to sharpen their reaction time.


Test your reflexes by tapping a color-changing button as quickly as possible. Compete with others through online leaderboards and receive an evaluation of your performance.


Easily test pre-release versions of apps and App Clips. Provide feedback to developers before public launch. Receive invites via email or public link.


Test and improve your reflexes with three distinct reaction speed challenges: static, dynamic, and tracking. Enjoy a seamless experience across iPhone and iPad, with support for both light and dark modes, and portrait or landscape orientations.


Test your reflexes by tapping the screen when a red color appears or vibration is felt. This open-source application offers an ad-free experience at no cost. Measure your reaction time and have fun with this simple game.


Enhance your cognitive skills with reflex games and quizzes designed to improve reaction time. Features expert tips and progress tracking for athletes and anyone looking to refine their abilities.