Comparison

Fast Reflex vs Reflex Reaction Trainer

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Fast Reflex

This game challenges your reaction speed and hand-eye coordination with precise testing down to a millionth of a second. Compete globally on leaderboards and explore unique tests to boost focus and dexterity.

Highlights
  • Precise reflex testing
  • Global leaderboards
  • Telepathy test
  • Enhances focus and dexterity
  • Simple interface
  • Quick mental exercises
Features
Read full description

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.

About

Reflex Reaction Trainer

Engage in a variety of quick, addictive mini-games designed to sharpen your reflexes, reaction speed, memory, and focus. Test your limits with challenges that are easy to learn but difficult to master, perfect for short bursts of brain training.

Highlights
  • Improve reflexes and reaction speed
  • Enhance memory and focus
  • Multiple brain-training modes
  • Fast and satisfying gameplay
  • Simple, clean design
  • Perfect for short sessions
Features
Read full description

Train and test your limits with a collection of fast, simple, and addictive mini games. This app is designed to improve your reflexes, reaction speed, memory, and focus through quick challenges. Game Modes Reflex Mode Tap as fast as you can when the moment is right. Sounds easy—until it isn’t. Reaction Mode Measure your reaction speed and try to beat your best time. Color Memory (Match Game) Remember and match identical colors like a flip-card game. Focus and memory are key. Number Memory Memorize numbers carefully… then find the one that changed. Why You'll Love It Fast and satisfying gameplay Simple, clean design with no distractions Multiple brain-training modes in one app Perfect for short sessions anytime Challenge yourself every day and see how far you can go.

Screenshots

Fast Reflex4 screens
Reflex Reaction Trainer4 screens

Verdict

The call

The clearest difference is review sentiment: Fast Reflex at 100% against Reflex Reaction Trainer's 0%. Fast Reflex also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). Reflex Reaction Trainer's advantage is price (Free vs $0.99) and in-app purchases (none vs 1). On device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Reflex Reaction Trainer is free to download; Fast Reflex costs $0.99 up front. Fast Reflex sells 1 one-off in-app purchase. Reflex Reaction Trainer asks for nothing beyond the download.

UpkeepUpdate frequency

Fast Reflex ships an update every 2 weeks, Reflex Reaction Trainer every 2 months. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

Scorecard7 real differences · 3 level
Fast Reflex versus Reflex Reaction Trainer: the parameters behind the verdict, then further details
ParameterFast ReflexReflex Reaction Trainer
Price$0.99Free — better
Rating4.5 (47 ratings) — better—
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings47 — better—
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationPaidAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size76 MB22 MB
Age rating4+4+
DeveloperRadoslaw KubasOmer Karakas

Customer experience

Fast Reflex

All ratings47 ratings
Positive85.1%
Neutral6.4%
Negative8.5%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Reflex Reaction Trainer

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

Fast Reflex

One-time1
  • Remove Ads$0.99
None

Reflex Reaction Trainer

No in-app purchases

Questions

Is Fast Reflex free?
Fast Reflex costs $0.99, and also offers in-app purchases.
Is Reflex Reaction Trainer free?
Reflex Reaction Trainer is free to download, with no in-app purchases.
Do Fast Reflex or Reflex Reaction Trainer have ads?
Reflex Reaction Trainer shows ads; Fast Reflex does not.
Which is updated more often, Fast Reflex or Reflex Reaction Trainer?
Fast Reflex ships an update every 2 weeks, and Reflex Reaction Trainer every 2 months. Most recently, Fast Reflex was updated on October 25, 2026 and Reflex Reaction Trainer on October 7, 2026.

Other comparisons