Best Reaction Apps & Games

248+ iOS apps & games curated and reviewed

4.4 avg rating
20 free apps & games
Updated October 2026

Finding the right reaction apps and games can be overwhelming with so many options. We've analyzed 248+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Reaction Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Reaction training.Reaction training.Free4.8★ (552)YesYesOct 2026
2Reaction Speed Reflex TrainerReaction Speed Reflex TrainerFree4.6★ (1.4K)YesYesOct 2026
3Reacts: Reaction Video MakerReacts: Reaction Video MakerFree4.7★ (9)NoYesSep 2026
4Reaction PodReaction PodFree—NoNoMay 2026
5Brain Spark: Fast ReactionBrain Spark: Fast ReactionFree4.6★ (214)YesYesOct 2026
6Reaction: Brain TrainingReaction: Brain TrainingFree2.0★ (1)YesYesOct 2026
7Record it! :: Screen RecorderRecord it! :: Screen RecorderFree4.6★ (455K)YesYesOct 2026
8Reaction Time Test - ReflexReaction Time Test - ReflexFree—YesYesJun 2026

Top Picks for Reaction

Reaction training.#1

Reaction training. by Olena Gotsulyak

Quick Reflexes & Reaction Time
Editor's Choice
📊 Productivity
4.8😊(552 ratings)
FreeAdsIn-App Purchases
Reaction training. screenshot 1
Reaction training. screenshot 2
Reaction training. screenshot 3
Reaction training. screenshot 4
Reaction training. screenshot 5
Reaction training. screenshot 6

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.

What We Love

  • 🚀 Excellent reaction training
  • 💰 Reasonable one-time premium payment
  • 👍 Simple and effective
  • 🤩 Funny and engaging
  • ⚡ Helps improve reaction speed
  • 🏆 Diverse exercises to challenge users

Room to Improve

  • 🐛 Inconsistent and inaccurate results in some levels
  • 🔍 Difficulty level too high for some exercises
  • 📺 Excessive ads in free version
  • 🔞 Inappropriate ads shown
Reaction Speed Reflex Trainer#2

Reaction Speed Reflex Trainer by Vicki Partridge

Train focus, speed & timing
Strong Contender
🎮 Games
4.6😞(1.4K 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
  • 🐛 Crashes and bugs after purchasing ad-free version

More Reaction apps to explore

FAQ about Reaction

What are the best reaction apps & games for iPhone?
Reaction training. tops our reaction apps & games ranking as of October 2026, with a 4.8-star average from 552 App Store ratings, and it's free to download.
Yes — 20 of the top reaction apps & games we rank are free to download, including Reaction training. and Reaction Speed Reflex Trainer.
Reaction training. shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 248+ reaction apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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