Hand Eye Coordination Test vs Reaction Speed Reflex Trainer
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Hand Eye Coordination Test
This application offers a quick and engaging way to test and enhance your hand-eye coordination, speed, and reflexes. Play short, daily sessions to see improvements and compete with others on global leaderboards.
- Test hand-eye coordination
- Improve speed and reflexes
- Daily practice for best results
- Fast 30-second gameplay
- Leaderboard competition
- Achievement completion
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* Test your hand eye coordination * Improve your speed and reflexes * Play everyday for best results * Simple and Fast Game (30 seconds) * Compete on leaderboards and complete the achievement Good luck and have fun !
Reaction Speed Reflex Trainer
Sharpen your reflexes and boost reaction speed with engaging game modes. Measure your reaction time to the millisecond, compete on global leaderboards, and track your progress. Ideal for improving focus, training reflexes, or simply for fun.
- Reaction time measurement
- Multiple game modes
- Global leaderboards
- Progress tracking
- Focus and reflex training
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Boost your reaction speed and sharpen your reflexes with the ultimate Reaction Time Test app! Designed for simplicity and fun, this app puts your reaction time to the ultimate test. Tap the moment the screen changes from red to green and see your reactions measured down to the millisecond. Explore exciting game modes that challenge your reflexes and reaction skills: Classic Reaction Test: Tap the moment the screen turns green. Lights Out: Inspired by Formula 1, react to the lights turning off as quickly as possible. Chimp Test: Test your memory and reactions simultaneously in this unique challenge. Aim Game: Hit 30 targets as fast as you can to test your speed, precision, and reactions. The Hole: A fun twist that combines accuracy and reaction timing. Compete with others by climbing the reaction leaderboards and comparing scores with players worldwide. Track your reaction progress, smash your personal best, and see your reaction time improve with every game mode. Whether you’re improving focus, training reflexes, or just having fun, this app is the ultimate tool to train and test your reaction time. Download now to test, train, and dominate your reactions! EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Hand Eye Coordination Test at none against Reaction Speed Reflex Trainer's shown. Hand Eye Coordination Test also leads on review sentiment (82% vs 53%) and iOS requirement (8.0 vs 16.6). Reaction Speed Reflex Trainer's advantage is update cadence (every 3 months vs every 34 months) and rating (4.6 vs 4.4). On price, in-app purchases, monetization model 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
Both are free to download. Hand Eye Coordination Test sells 1 one-off in-app purchase and Reaction Speed Reflex Trainer sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Reaction Speed Reflex Trainer holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Reaction Speed Reflex Trainer has 1.4K ratings behind it against 91, so its average is the more settled of the two. Written reviews complicate that: 82% of Hand Eye Coordination Test's written reviews are positive against 53% of Reaction Speed Reflex Trainer's, so the app with the better star average is not the one people write more warmly about.
Hand Eye Coordination Test ships an update every 34 months, Reaction Speed Reflex Trainer every 3 months. The most recent releases landed on October 20, 2026 and October 26, 2026 respectively.
| Parameter | Hand Eye Coordination Test | Reaction Speed Reflex Trainer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (91 ratings) | 4.6 (1.4K ratings) — better |
| Positive reviews | 82.2% of reviews — better | 53.4% of reviews |
| Number of ratings | 91 | 1.4K — better |
| Update frequency | Every 34 months | Every 3 months — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 6 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Peter Li | Vicki Partridge |
Customer experience
Hand Eye Coordination Test
Reaction Speed Reflex Trainer
Bugs and requests
Hand Eye Coordination Test
Not enough reviews yet to summarise bugs or requests.
Reaction Speed Reflex Trainer
Reported bugs
3 issues- Reaction time not updating correctly
- Crashes when trying to use paid features
- Ads continue to show even after purchasing ad-free version
Requested features
3 requests- Track personal best reaction time
- Add more game modes and challenges
- Improve ad placement and reduce interruptions
In-app purchases
Hand Eye Coordination Test
- No Ads$0.99
Reaction Speed Reflex Trainer
- Weekly Subscription7 Days trial$0.997 Days
- Monthly Subscription7 Days trial$4.991 Month
- Yearly Subscription7 Days trial$9.991 Year
- Remove Ads$1.99
Questions
Is Hand Eye Coordination Test free?
Is Reaction Speed Reflex Trainer free?
Which has better reviews, Hand Eye Coordination Test or Reaction Speed Reflex Trainer?
Do Hand Eye Coordination Test or Reaction Speed Reflex Trainer have ads?
Which is updated more often, Hand Eye Coordination Test or Reaction Speed Reflex Trainer?
Other comparisons
