Comparison

Reaction Time & Reflex vs Reflex Games

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

Head to head
About

Reaction Time & Reflex

Test and train your reflexes with a collection of fun mini-games. Measure your reaction speed in milliseconds, track your progress with detailed graphs, and compete with players worldwide on leaderboards. Challenge friends in 2-player duels.

Highlights
  • Reaction time testing
  • Reflex training mini-games
  • Progress tracking with graphs
  • Global leaderboards
  • 2-player duels
  • Achievements
Features
Read full description

How fast are your reflexes? RTap is a reaction time test and reflex trainer packed into 10 fun mini-games. Measure your reaction speed in milliseconds, train every day, watch your progress on graphs and compete with players around the world on the leaderboards. TEST YOUR REACTION TIME Tap the moment you see or hear the signal and get your reaction time in milliseconds. Start with classic tests for visual signals, sound and a race start, then take on harder challenges: pick the right color, avoid the traps, find the emoji and catch what falls. See how your results compare with other players. TRAIN YOUR REFLEXES AND FOCUS Games that call for quick decisions, focus and hand-eye coordination reward practice the most. Play a few rounds a day and watch your scores and consistency go up. 10 GAMES, 30 MODES • Simple Reaction – classic reaction time tests: race start, vision and audio • Color Chooser – tap the right color as fast as you can • Text and Color – a tricky color-word challenge for your brain • Don't Tap Red – react fast, but don't fall for the trap • Sliders – tap at the correct time, • Emoji Finder – spot the right emoji in a crowd • Swiping Games – swipe in the right direction • Falling – catch what falls before it hits the ground • Whack-a-Mole – the arcade classic, built for speed • Time Stop – stop the clock at exactly the right moment Many games come with several difficulty levels, so there is always a new record to chase. COMPETE ON 30 LEADERBOARDS Every mode has its own global leaderboard. See your rank, how many places you climbed and what percentage of players you beat. 63 ACHIEVEMENTS Unlock medals and trophies for hitting target times, mastering difficulty levels and staying consistent. TRACK YOUR PROGRESS WITH GRAPHS Detailed stats and charts show how your reaction speed improves day by day. 2 PLAYER DUELS Challenge a friend on the same device. Both react to the same signal: the faster one wins the round. QUESTIONS AND ANSWERS What is a good reaction time? Most people react to a visual signal in about 200–300 ms. Under 200 ms is very fast. Reactions to sound are usually a bit quicker than reactions to light. Can you improve your reaction time? Yes, to a point. Raw reaction speed improves a little with practice, mostly in the first few sessions. Consistency and reactions that involve a decision, like picking the right color or ignoring a trap, improve much more. Good sleep and staying focused help too. How does RTap measure reaction time? It measures the time between the signal appearing on screen (or the sound playing) and your tap, and shows the result in milliseconds. Your phone's screen and touch sensor add a small delay of their own, so results can vary between devices. Who is RTap for? Anyone who wants faster reflexes: gamers, athletes, drivers, students, or anyone who simply wants to know how fast they are. Can I play with friends? Yes. Play a 2 player duel on one device, or compare your scores with friends on the leaderboards. Start training your reaction time now! Privacy Policy: https://mrjohn10.github.io/rtap/privacy-policy Terms of Use (EULA): https://mrjohn10.github.io/rtap/terms-of-service

About

Reflex Games

Features
Read full description

Swipe fast. Think faster. The rule changes before you're ready. Rule Sort is an endless reflex game where a rule decides where every falling object goes: warm vs. cool, round vs. angular, small vs. big, solid vs. hollow, and more. Swipe left or right to sort each object by the current rule. Get it right and keep your streak alive. Get it wrong and you lose a heart. WATCH FOR THE TWISTS - The rule card flips mid-run, and sometimes your controls flip with it - Storms double your points but come in fast bursts - Mines are never sorted: let them drop for bonus points THREE LEVELS AND A MEMORY MODE Play Easy, Medium and Hard, each with faster falls and trickier rules. Or try Legendary, a memory mode where you sort by what you remember seeing. Unlock new sorting rules as you play, complete missions, and protect your daily streak with freezes for the days you miss. DAILY CHALLENGE Everyone gets the same daily run. Compare your score on the global leaderboard and see where you rank against players around the world, right from Game Center. WEEKEND SPRINT A rotating weekly challenge adds fresh mutations to the core rules, keeping every run different. ONE MORE TRY Out of hearts? Watch a quick ad to revive and keep your run going, or go Premium to remove ads entirely and get unlimited revives. Rule Sort is quick to learn, hard to master, and endlessly replayable.

Screenshots

Reaction Time & Reflex4 screens
Reflex Games4 screens

Verdict

The call

The clearest difference is ads: Reaction Time & Reflex at none against Reflex Games's shown. Reaction Time & Reflex also leads on device support (3 vs 1) and iOS requirement (15.3 vs 17.0). Reflex Games's advantage is update cadence (every 2 days vs every 2 weeks). On price 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. Reaction Time & Reflex sells 7 in-app purchases, starting at $2.99 per 7 days and Reflex Games sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Reaction Time & Reflex ships an update every 2 weeks, Reflex Games every 2 days. The most recent releases landed on November 4, 2026 and October 29, 2026 respectively.

Scorecard4 real differences · 6 level
Reaction Time & Reflex versus Reflex Games: the parameters behind the verdict, then further details
ParameterReaction Time & ReflexReflex Games
PriceFreeFree
Rating4.7 (222 ratings) — better—
Positive reviews56.0% of reviews—
Number of ratings222 — better—
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.3 — better17.0
Further details — not scored
Size71 MB18 MB
Age rating12+4+
DeveloperJan AugustyniakFatih Ozturk

Bugs and requests

Reaction Time & Reflex

Reported bugs

5 issues
  • Horrid hit registration on falling circles
  • App tracks location
  • Pro version error #3
  • Sound not working
  • Lagging with good network

Requested features

5 requests
  • Colorblind mode
  • More free games
  • Unlock games in-game
  • Fix falling circles minigame
  • Geometry Dash game

Reflex Games

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Reaction Time & Reflex

Subscriptions5
  • Unlimited Access$2.997 Days
  • Unlimited Access3 Days trial$4.991 Month
  • Unlimited Access3 variants$4.997 Days
Show 2 more
  • Unlimited Access3 Days trial$7.991 Month
  • Unlimited Access3 Days trial2 variants$19.991 Year
One-time2
  • Unlimited Access$14.99
  • Unlimited Access$29.99
1 purchases

Reflex Games

One-time1
  • Remove Ads$2.99

Questions

Is Reaction Time & Reflex free?
Reaction Time & Reflex is free to download, with in-app purchases available.
Is Reflex Games free?
Reflex Games is free to download, with in-app purchases available.
Do Reaction Time & Reflex or Reflex Games have ads?
Reflex Games shows ads; Reaction Time & Reflex does not.
Which is updated more often, Reaction Time & Reflex or Reflex Games?
Reaction Time & Reflex ships an update every 2 weeks, and Reflex Games every 2 days. Most recently, Reaction Time & Reflex was updated on November 4, 2026 and Reflex Games on October 29, 2026.

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