Best Reaction Games

247+ iOS apps & games curated and reviewed

4.4 avg rating
20 free apps & games
Updated September 2026

Whether you're new to reaction games or looking for an upgrade, our curated collection of 247+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Reaction Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Brain Spark: Fast ReactionBrain Spark: Fast ReactionFree4.7★ (188)YesYesSep 2026
2Reaction Speed GameReaction Speed GameFree4.4★ (5)NoYesSep 2026
3Tap on Time!Tap on Time!Free4.6★ (60K)YesYesSep 2026
4Brain Games - Left vs RightBrain Games - Left vs RightFree4.7★ (25K)YesYesSep 2026
5Reaction training.Reaction training.Free4.8★ (523)YesYesSep 2026
6TapBack - Reaction Time GamesTapBack - Reaction Time GamesFree5.0★ (1)YesNoAug 2026
7Four Square: Reaction GameFour Square: Reaction GameFree5.0★ (4)NoNoMay 2026
8Reaction Time - Reflex GameReaction Time - Reflex GameFree5.0★ (2)NoNoSep 2026

Top Picks for Reaction Games

Brain Spark: Fast Reaction#1

Brain Spark: Fast Reaction by HYBRIONA TECHNOLOGIES LLP

Are you fast enough?
Editor's Choice
🎮 Games
4.7(188 ratings)
FreeAdsIn-App Purchases
Brain Spark: Fast Reaction screenshot 1
Brain Spark: Fast Reaction screenshot 2
Brain Spark: Fast Reaction screenshot 3
Brain Spark: Fast Reaction screenshot 4
Brain Spark: Fast Reaction screenshot 5

This arcade game challenges your concentration and reaction skills with engaging gameplay. Test your ability to tap the correct or incorrect colors quickly to earn bonus points and climb the global leaderboard. It's a fun way to exercise your brain in your spare time.

Reaction Speed Game#2

Reaction Speed Game by Olga Khrinenko

Test your reaction speed!
Strong Contender
🎮 Games
4.4(5 ratings)
FreeIn-App Purchases
Reaction Speed Game screenshot 1
Reaction Speed Game screenshot 2
Reaction Speed Game screenshot 3
Reaction Speed Game screenshot 4
Reaction Speed Game screenshot 5
Reaction Speed Game screenshot 6

Test your reflexes by tapping the screen as soon as a signal appears. Compete with friends and others globally on the leaderboard to see who has the fastest response time. Save your best scores and aim to improve your speed.

Tap on Time!#3

Tap on Time! by RUBY OYUN VE YAZILIM DANISMANLIK SANAYI TICARET ANONIM SIRKETI

Test your reflexes!
Worth Considering
🎮 Games
4.6😞(60K ratings)
FreeAdsIn-App Purchases
Tap on Time! screenshot 1
Tap on Time! screenshot 2
Tap on Time! screenshot 3
Tap on Time! screenshot 4
Tap on Time! screenshot 5
Tap on Time! screenshot 6

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.

What We Love

  • 🚀 Fun and addictive gameplay
  • 👍 Simple and easy to understand

Room to Improve

  • 🚨 Excessive number of ads
  • 🔒 Requires internet connection to play
  • 🔋 Ads drain battery life quickly

More Reaction Games apps to explore

FAQ about Reaction Games

What are the best reaction games for iPhone?
Brain Spark: Fast Reaction tops our reaction games ranking as of September 2026, with a 4.7-star average from 188 App Store ratings, and it's free to download.
Yes — 20 of the top reaction games we rank are free to download, including Brain Spark: Fast Reaction and Reaction Speed Game.
Brain Spark: Fast Reaction shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 247+ reaction games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Brain Spark: Fast Reaction is an addictive arcade game designed to train your concentration and reaction skills. It features simple gameplay where you tap colors based on specific rules to test and improve your cognitive abilities.
The app offers two main modes: Normal mode, where you tap the correct color, and Reverse mode, which is more challenging as you must tap the wrong color. Both modes are designed to push your processing speed and mental flexibility.

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