Comparison

ReactionTrainer vs ReflexesTest

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

Head to head
About

ReactionTrainer

Improve your sprint starts with this reflex training app. It simulates race conditions with audio and visual cues, measuring your reaction time to help you achieve faster race starts. Unlock full features with an in-app purchase.

Highlights
  • Simulated race starts with audio cues
  • Visual clues for 'Ready' and 'Shot'
  • Reaction time measurement
  • History and graph analysis
  • Sound and visual clue toggles
  • 3D Touch support for faster starts
Read full description

Train your reflexes for faster race starts. Here is how it works : Push the start button. Then, every 5 seconds - The app says 'Ready' - Between 1.5 and 2.5 seconds later (random), your hear a shot - Tap the screen to simulate a start as fast as you can. This sequence repeats itself until you push 'Stop'. Reaction times are stored for later analysis. The free version gives you 5 attempts before issuing a request to buy - just enough to know how it works. Unlocking is available as an in-app purchase. You can force-quit te app to get another 5 attempts, but past attempts will no longer show in the history table and graph. They are kept on file though for when one should choose to buy later. More features - Turn sound on or off. - Turn visual clues on or off (orange dot when 'Ready', green dot when shot sounds) - On iPhone 6s or later, you can use 3D touch so you can leave your finger on the screen. When the start is given, just push harder. - Reaction times of less than .01 seconds are considered false starts. - No publicity. - Attach your phone on your arm, listen for 'on your marks', (step in the blocks), 'ready' - 'go'. Your phones movement detection will measure your reaction time.

About

ReflexesTest

Measure your reaction speed with this simple game. Tap the screen the moment it changes color to record your milliseconds. Compete with others to achieve the fastest times.

Highlights
  • Measure reaction time
  • Random wait times
  • Early tap warning
  • Simple controls
  • Compete with friends
Features
Read full description

This app is a simple test to measure your reflexes. [How to Play] 1. Press the start button to begin. 2. The screen turns red. Wait for it to turn green. 3. Tap as soon as it turns green. 4. Your reaction time in milliseconds will be displayed, evaluating your reflexes. [Features] - Random wait time (1-5 seconds) to prevent predictability. - Tapping too early triggers a warning message. - Simple controls make it accessible to everyone. - Compete with friends and family for the best score. How fast are your reflexes? Try it now!

Screenshots

ReactionTrainer4 screens
ReflexesTest3 screens

Verdict

The call

The clearest difference is rating: ReflexesTest at 5.0 against ReactionTrainer's 3.4. ReactionTrainer's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, ratings volume, update cadence and in-app purchases 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

Both are free to download. ReactionTrainer sells 1 one-off in-app purchase and ReflexesTest sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ReflexesTest holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 5 and 3 respectively.

UpkeepUpdate frequency

ReactionTrainer ships an update every 13 months, ReflexesTest every 10 months. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
ReactionTrainer versus ReflexesTest: the parameters behind the verdict, then further details
ParameterReactionTrainerReflexesTest
PriceFreeFree
Rating3.4 (5 ratings)5.0 (3 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings5 — better3
Update frequencyEvery 13 monthsEvery 10 months — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size8 MB27 MB
Age rating9+4+
DeveloperBert Torfs BVBAkota tada

Customer experience

ReactionTrainer

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

ReflexesTest

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

ReactionTrainer

One-time1
  • ReactionTrainer Unlock$0.99
2 purchases

ReflexesTest

Subscriptions2
  • Ad-free for 1 month7 Days trial$4.991 Month
  • Ad-free for 1 year14 Days trial$49.991 Year

Questions

Is ReactionTrainer free?
ReactionTrainer is free to download, with in-app purchases available.
Is ReflexesTest free?
ReflexesTest is free to download, with in-app purchases available.
Which has better reviews, ReactionTrainer or ReflexesTest?
ReflexesTest is rated higher. ReactionTrainer averages 3.4 out of 5 from 5 ratings, while ReflexesTest averages 5.0 from 3 ratings.
Do ReactionTrainer or ReflexesTest have ads?
ReflexesTest shows ads; ReactionTrainer does not.
Which is updated more often, ReactionTrainer or ReflexesTest?
ReactionTrainer ships an update every 13 months, and ReflexesTest every 10 months. Most recently, ReactionTrainer was updated on October 24, 2026 and ReflexesTest on October 24, 2026.

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