Reaction Time Test vs Reflex & Reaction Time Games
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Reaction Time Test
Measure your reflexes by tapping as quickly as possible when a visual cue appears. Compete against yourself and challenge your personal best.
- Reaction time measurement
- Tap when green cue appears
- Challenge personal limits
- Simple gameplay
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Test your reaction time, how fast can you tap when turning green? Challenge your limits!
Reflex & Reaction Time Games
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.
- Reaction time testing
- Challenging mini-games
- Progress tracking
- Friend duels
- Leaderboards
- Achievement unlocking
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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
Screenshots
Verdict
The clearest difference is in-app purchases: Reaction Time Test at none against Reflex & Reaction Time Games's 13. Reaction Time Test also leads on update cadence (every 4 days vs fortnightly). Reflex & Reaction Time Games's advantage is ads (none vs shown) and review sentiment (58% vs 33%). On price, device support and iOS requirement 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
Both are free to download. Reflex & Reaction Time Games sells 9 in-app purchases, starting at $2.99 per 7 days. Reaction Time Test asks for nothing beyond the download.
Reflex & Reaction Time Games holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 73 and 219 respectively. Written reviews point the same way: 33% of Reaction Time Test's written reviews are positive against 58% of Reflex & Reaction Time Games's.
Reaction Time Test ships an update every 4 days, Reflex & Reaction Time Games fortnightly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | Reaction Time Test | Reflex & Reaction Time Games |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (73 ratings) | 4.7 (219 ratings) — better |
| Positive reviews | 33.3% of reviews | 57.9% of reviews — better |
| Number of ratings | 73 | 219 — better |
| Update frequency | Every 4 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.3 |
| Further details — not scored | ||
| Size | 30 MB | 71 MB |
| Age rating | 4+ | 12+ |
| Developer | HUNG-PIN YU | Jan Augustyniak |
Customer experience
Reaction Time Test
Reflex & Reaction Time Games
Bugs and requests
Reaction Time Test
Not enough reviews yet to summarise bugs or requests.
Reflex & Reaction Time Games
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
In-app purchases
Reaction Time Test
No in-app purchases
Reflex & Reaction Time Games
- Unlimited Access$2.997 Days
- Unlimited Access3 Days trial2 variants$4.991 Month
- Unlimited Access3 variants$4.997 Days
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- Unlimited Access3 Days trial$7.991 Month
- Unlimited Access3 Days trial2 variants$19.991 Year
- Unlimited Access$19.991 Year
- Unlimited AccessFree
- Unlimited Access$14.99
- Unlimited Access$29.99
Questions
Is Reaction Time Test free?
Is Reflex & Reaction Time Games free?
Which has better reviews, Reaction Time Test or Reflex & Reaction Time Games?
Do Reaction Time Test or Reflex & Reaction Time Games have ads?
Which is updated more often, Reaction Time Test or Reflex & Reaction Time Games?
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