Comparison

Reaction Time Training vs Simple Reaction Timer

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

Head to head
About

Reaction Time Training

Enhance your reflexes with engaging mini-games designed to test and improve reaction speed. Track your progress, compete with friends in duels, and climb leaderboards to unlock achievements. Ideal for anyone looking to sharpen their reaction time.

Highlights
  • Reaction time testing
  • Challenging mini-games
  • Progress tracking
  • Friend duels
  • Leaderboards
  • Achievement unlocking
Features
Read full description

RTap is the perfect app for reaction training! Test and improve your reaction time through challenging mini-games that make training fun and engaging. Track your progress as you get faster and compete with friends in exciting duels. Climb the leaderboards to reach the top spot and unlock achievements as you master different game modes. RTap offers great reaction training for anyone who wants to improve their reaction time and reflexes. Whether alone or in a duel with friends - RTap is the perfect app for your reaction training! privacy policy: https://mrjohn10.github.io/rtap/privacy-policy Terms of Use (EULA): https://mrjohn10.github.io/rtap/terms-of-service

About

Simple Reaction Timer

Features
Read full description

How fast are your reactions? Reaction Timer Free puts your reflexes to the test. Watch the start lights… when they go out, tap immediately. Chase a new personal best, share times with friends, and tweak the light colours to your style. Why you’ll love it • True reaction test — lights count down, then it’s all you. • Fastest time tracker — your best is saved on device. • “New Fastest Time” banner when you beat your PB. • Share in one tap — WhatsApp, Messenger, and more. • Custom colours — pick any light colour you like. • Simple & clean — built for quick plays.

Screenshots

Reaction Time Training4 screens
Simple Reaction Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Simple Reaction Timer at none against Reaction Time Training's 13. Simple Reaction Timer also leads on update cadence (daily vs every 10 days). Reaction Time Training's advantage is ads (none vs shown) and iOS requirement (15.3 vs 17.6). On price and 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

Both are free to download. Reaction Time Training sells 9 in-app purchases, starting at $2.99 per 7 days. Simple Reaction Timer asks for nothing beyond the download.

UpkeepUpdate frequency

Reaction Time Training ships an update every 10 days, Simple Reaction Timer daily. The most recent releases landed on September 24, 2026 and September 8, 2026 respectively.

Scorecard4 real differences · 6 level
Reaction Time Training versus Simple Reaction Timer: the parameters behind the verdict, then further details
ParameterReaction Time TrainingSimple Reaction Timer
PriceFreeFree
Rating4.7 (203 ratings) — better—
Positive reviews55.6% of reviews—
Number of ratings203 — better—
Update frequencyEvery 10 daysDaily — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.3 — better17.6
Further details — not scored
Size89 MB10 MB
Age rating12+4+
DeveloperJan AugustyniakANDREW MARTYN BANNER

In-app purchases

9 purchases

Reaction Time Training

Subscriptions6
  • Unlimited Access$2.997 Days
  • Unlimited Access3 Days trial2 variants$4.991 Month
  • Unlimited Access3 variants$4.997 Days
Show 3 more
  • Unlimited Access3 Days trial$7.991 Month
  • Unlimited Access3 Days trial2 variants$19.991 Year
  • Unlimited Access$19.991 Year
One-time3
  • Unlimited AccessFree
  • Unlimited Access$14.99
  • Unlimited Access$29.99
None

Simple Reaction Timer

No in-app purchases

Questions

Is Reaction Time Training free?
Reaction Time Training is free to download, with in-app purchases available.
Is Simple Reaction Timer free?
Simple Reaction Timer is free to download, with no in-app purchases.
Do Reaction Time Training or Simple Reaction Timer have ads?
Simple Reaction Timer shows ads; Reaction Time Training does not.
Which is updated more often, Reaction Time Training or Simple Reaction Timer?
Reaction Time Training ships an update every 10 days, and Simple Reaction Timer daily. Most recently, Reaction Time Training was updated on September 24, 2026 and Simple Reaction Timer on September 8, 2026.

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