Best Reaction Time Challenge Apps & Games

182+ iOS apps & games curated and reviewed

4.2 avg rating
20 free apps & games
Updated June 2026

Reaction Time Challenge is the household name in reaction time challenge, but it's far from the only option. We track 182+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Reaction Time Challenge

Reaction Speed Reflex Trainer#3

Reaction Speed Reflex Trainer by Vicki Partridge

Train focus, speed & timing
Worth Considering
🎮 Games
4.6😞(1K ratings)
FreeAdsIn-App Purchases
Reaction Speed Reflex Trainer screenshot 1
Reaction Speed Reflex Trainer screenshot 2
Reaction Speed Reflex Trainer screenshot 3
Reaction Speed Reflex Trainer screenshot 4
Reaction Speed Reflex Trainer screenshot 5

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.

What We Love

  • 🚀 Helps improve reaction time
  • 👍 Simple and straightforward
  • 👍 Clean interface
  • 👍 Useful for athletes and gamers

Room to Improve

  • 🐛 Inaccurate timing and reaction time tracking
  • 🔍 Excessive ads that interfere with gameplay
  • 💰 Paid subscription required for full features

More Reaction Time Challenge apps to explore

4
Reaction Time & Reflex Test
Reaction Time & Reflex Test
Reaction Time & Reflex Test
Reaction Training & Games
Free

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.

Reaction training gamesReflex quizzesExpert tips for enhancement
🎮 Games
(1.7K)
freemium
5
Reaction Test Pro
Reaction Test Pro
Reaction Test Pro
How fast can YOU go?
Free
$0.99 | 100% OFF

Test your reflexes with precision down to the microsecond. Engage in a variety of fun mini-games designed to challenge your speed and skill. Compete with friends and players globally on leaderboards.

Microsecond reaction time measurementMultiple mini-gamesGlobal leaderboards
🎮 Games
(196)
free
6
Reaction Timer Game
Reaction Timer Game
Reaction Timer Game
Think you're quick enough?
Free
$0.49 | 100% OFF

Test your reflexes with this game where the goal is to stop a timer exactly on zero. It features multiple difficulty levels and quick rounds, making it perfect for playing anytime, anywhere, even offline.

Stop timer exactly on zeroMultiple difficulty levelsQuick play rounds
🎮 Games
(69)
free with in-app purchases
7
Brain Speed Training - Reaction Time Test
Brain Speed Training - Reaction Time Test
Brain Speed Training - Reaction Time Test
by Jian Yih Lee
Free

This game challenges your reaction time and trains your reflexes to be faster. Compete with others by challenging your high scores and speed. Download for free to test and improve your brain's reaction speed.

Challenge reaction time limitAddictive reaction trainingTrain reflex and reaction speed
🎮 Games
(18)
free
8
Reaction training.
Reaction training.
Reaction training.
Improve reflexes and reaction
Free

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.

Over 55 puzzle and reflex challengesTwo-player competitive modeAdjustable training intensity
📊 Productivity
(459)
free with in-app purchases
9
Tap on Time!
Tap on Time!
Tap on Time!
Test your reflexes!
Free

Test your reflexes in this addictive game where you tap a target as your avatar rotates. Progress through increasingly challenging levels and unlock new skin packs. Features include breakable targets and a fast-paced Rush Mode for ultimate stress relief and reflex training.

Precise tapping on rotating targetsIncreasingly challenging levelsUnlockable skin packs
🎮 Games
(54K)
free with in-app purchases
10
Reaction Time: Tap Test
Reaction Time: Tap Test
Reaction Time: Tap Test
Measure your reaction speed
Free

Test and train your reflexes with various game modes. Compete globally in periodic rankings to become the world champion. Ideal for improving reaction speed for emergencies.

One-shot reflex gamesRandom appearance challenges3 consecutive reflex tests
🎮 Games
(3)
ad-supported
11
Reaction Time! - Speed Games
Reaction Time! - Speed Games
Reaction Time! - Speed Games
25 Challenges!
Free

Test your speed, reflexes, and reaction time with interactive puzzles and mini-games. This app challenges your mental agility through pattern recognition, visual and auditory responses, and tap speed challenges.

Interactive puzzlesMultiple mini-gamesPattern recognition challenges
🎮 Games
(2)
free with in-app purchases
12
Reaction Time Battle
Reaction Time Battle
Reaction Time Battle
by Steve Villanueva
Free

Test your reflexes in this drag racing game. Compete against others to achieve the fastest reaction times and win races. It's a simple yet engaging way to challenge your speed.

Reaction time testingDrag racing gameplayMultiplayer competition
🎮 Games
(12)
free
13
SwitchedOn - Reaction Training
SwitchedOn - Reaction Training
SwitchedOn - Reaction Training
Train Reaction Time & Agility
Free

Enhance reaction time, agility, and decision-making with interactive cognitive-motor training drills. This app uses AI motion detection and customizable exercises to improve athletic performance, support rehabilitation, and boost overall fitness.

AI Motion Detection for reaction time measurementCustomizable reaction training drillsOver 400 preset drills for sports and fitness
💪 Health & Fitness
(313)
free with in-app purchases
14
Ultra Reaction
Ultra Reaction
Ultra Reaction
who is faster?
Free

Test and improve your reflex speed with this engaging game. Compete across multiple modes, track your progress, and challenge friends to become the ultimate speed champion. It's a fun way to enhance reaction times for various fast-paced activities.

3 game modes (responsive, dynamic, endless)7 difficulty levelsGame Center integration
🎬 Entertainment
(67)
free with in-app purchases
15
Reaction Time Game - Tap React
Reaction Time Game - Tap React
Reaction Time Game - Tap React
Reflex Test & Human Benchmark
Free

Test your reflexes with this fast-paced game. Tap squares in the correct order as quickly as possible to achieve high scores. Improve your reaction time, focus, and agility with multiple game modes.

Tap squares in correct orderRace against the clockNormal and Advanced modes
🎮 Games
(3)
free with in-app purchases
16
Simple Reaction Time Test
Simple Reaction Time Test
Simple Reaction Time Test
by Brock Carpani
Free

Test your reflexes with a simple tap-based game. The screen flashes colors before a green prompt appears, and you must tap as quickly as possible to record your reaction time. Share your best scores with friends.

Tap-based reaction testColor-changing promptsMillisecond timer
🎮 Games
(9)
free with in-app purchases
17
20 Seconds - Test your reaction time
20 Seconds - Test your reaction time
20 Seconds - Test your reaction time
by Asylum Square Interactive GmbH
Free

Challenge yourself to react as quickly as possible within a 20-second time limit. This simple yet engaging game offers pure fun and a way to test your reflexes.

Test reaction speed20-second gameplayImprove reflexes
🎮 Games
(10)
free
18
Reaction Speed Pro
Reaction Speed Pro
Reaction Speed Pro
by Michael Horowitz
Free

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

Reaction time testingSimple interfaceAd-free experience
🎬 Entertainment
(16)
free
19
Tap Tap - Reaction Speed
Tap Tap - Reaction Speed
Tap Tap - Reaction Speed
Touch at the right time
Free

Test your timing and reflexes by tapping the screen at precisely the right moment to hit a two-second target. Compete with friends and players globally to achieve the best score in this challenging game of precision.

Precise timing challengesHit the 2-second markGlobal leaderboards
🎮 Games
(5)
free with in-app purchases
20
Brain Training: Quick Reaction
Brain Training: Quick Reaction
Brain Training: Quick Reaction
Quick Reaction Training Game
Free

This reaction training game activates your brain with simple and innovative gameplay, helping you improve your reflexes, dynamic vision, and concentration. Train your brain and enhance your abilities with fun and easy exercises, and aim to boost your reaction speed and unlock your full potential!

🎮 Games
(83)