Optics Trainer vs Reaction Timer Training
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Optics Trainer
Enhance your visual skills with a variety of engaging games and personalized daily workouts. Improve convergence, divergence, stereo acuity, and binocular fusion. Test and strengthen visual memory, tracking, and peripheral vision for sharper focus.
- Vision therapy and training
- 28+ engaging games
- Personalized daily workouts
- Improve convergence and divergence
- Enhance stereo acuity and binocular fusion
- Test visual memory and tracking
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Elevate your vision and sharpen your mind with the ultimate vision therapy and brain training app, designed to enhance: - Convergence - Divergence - Stereo Acuity - Binocular Fusion 30 Engaging Games for Vision Training, Eye Exercise & Brain Training Stay motivated and have fun while building stronger visual and cognitive skills: attention, memory, speed, tracking and problem solving. Personalized Daily Workouts A new workout every day. Every game adapts its level to you, keeping you on track toward your goals. 3D Glasses Mode Put on red-blue glasses and play games designed to train both eyes together. Test and improve: - Multiple Object Tracking - Visual Memory - Visual Discrimination - Peripheral Vision - Depth Perception Track Your Progress Follow your streak, your level in every game, and your training scores by category. Sign in to keep your progress on all your devices. Premium Unlimited play with no ads, 3D Glasses games, progress charts, and your choice of level. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Sharper Vision. Stronger Focus. Your journey begins now! This app is for training and does not diagnose or treat any condition. Ask your eye care professional about your vision. Terms of Use - https://www.opticstrainer.com/terms-of-service/ Privacy Policy - https://www.opticstrainer.com/privacy-policy/
Reaction Timer Training
Enhance your cognitive and physical performance with this reaction training app. Improve reaction time, decision-making, and coordination using customizable drills and Apple Watch integration. Track progress and sync data with the Health app.
- Improve reaction time
- Enhance decision time
- Develop peripheral vision
- Boost coordination and speed
- Customizable training drills
- Apple Watch integration
- Health app sync
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# Reaction Timer Training ## Train Faster. React Smarter. Unlock your brain's full potential with **Reaction Timer Training**—the ultimate app for improving reaction speed, decision-making, focus, and cognitive performance. Unlike many reaction training apps, **no additional hardware is required**. All you need is your **iPhone or iPad** to start training anywhere, anytime. Expand your training even further by connecting **up to five additional iOS devices**, allowing you to create more dynamic and challenging reaction exercises. Control your training effortlessly with the **Apple Watch** companion app, which lets you start, pause, and manage sessions directly from your wrist while your iPhone runs the workout. ## Science-Backed Performance Training Scientific research has shown that elite sports performance depends not only on physical ability but also on sensory and cognitive skills. Athletes who can quickly identify relevant information, make faster decisions, and execute the appropriate response gain a significant competitive advantage. Reaction time, anticipation, and decision-making are essential components of high-level athletic performance—and they can all be trained. ## Improve Your: * Reaction Time * Decision-Making Speed * Peripheral Vision * Hand-Eye Coordination * Speed * Agility Reaction speed is a trainable skill. Regular practice can help improve how quickly you perceive, process, and respond to visual and auditory stimuli. ## Ready-to-Use Training Library Start immediately with a growing library of professionally designed training sessions. With a **Premium Subscription**, you'll unlock the complete training library and advanced customization features. You can: * Customize any predefined training. * Create unlimited custom workouts. * Configure exercises using: * Colors * Sounds * Arrows * Numbers * Letters * Images * And more. ## Powerful Interval Training Create training sessions that perfectly match your goals. Configure: * Work and rest intervals * Multiple training cycles * Different timings for each cycle * Different reaction stimuli for every phase Whether you need simple interval workouts or complex sport-specific reaction drills, Reaction Timer Training gives you complete control over every session. ## Perfect for Athletes and Coaches Reaction Timer Training is designed for athletes of all levels, as well as coaches looking to improve their athletes' reaction speed, decision-making, and cognitive performance. Whether you train individually or with a team, the app provides powerful tools to develop faster reactions and smarter decisions. Challenge yourself. Train your brain. Elevate your performance. ## Apple Health Integration Reaction Timer Training integrates with **Apple Health** to automatically record your workouts and keep track of your training activity. ## Learn More Reaction Timer Training Website: https://hmap13.wixsite.com/reactiontimer Terms of Service: https://hmap13.wixsite.com/reactiontimer/terms-of-use Privacy Policy: https://hmap13.wixsite.com/reactiontimer/privacy-policy
Screenshots
Verdict
The clearest difference is review sentiment: Optics Trainer at 67% against Reaction Timer Training's 0%. Optics Trainer also leads on rating (4.5 vs 2.3) and update cadence (every 8 days vs every 3 months). Reaction Timer Training's advantage is device support (4 vs 2). On price, ads, in-app purchases and monetization model 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. Optics Trainer sells 3 in-app purchases, starting at $4.99 per 7 days and Reaction Timer Training sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Optics Trainer holds the better App Store score, 4.5 against 2.3. That said, the two scores are not equally well evidenced: Optics Trainer has 305 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 67% of Optics Trainer's written reviews are positive against 0% of Reaction Timer Training's.
Optics Trainer ships an update every 8 days, Reaction Timer Training every 3 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.
| Parameter | Optics Trainer | Reaction Timer Training |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (305 ratings) — better | 2.3 (4 ratings) |
| Positive reviews | 66.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 305 — better | 4 |
| Update frequency | Every 8 days — better | Every 3 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 395 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Optics Trainer LLC | MillionTask, Unipessoal, Lda |
Customer experience
Optics Trainer
Reaction Timer Training
Bugs and requests
Optics Trainer
Reported bugs
5 issues- Number flip game has blank tiles
- Flower power stopped working
- Letter delivery letter goes off-screen
- Attention exercises stuck on level one
- Ice flow impossible to level up
Requested features
5 requests- Customize peripheral vision symbols
- Option to change symbol colors
- Adjust number of targets in Dynamic Acuity
- Add introductory level for Dynamic Acuity
- Allow offline play in free version
Reaction Timer Training
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Optics Trainer
- Weekly Subscription$4.997 Days
- Monthly Subscription1 Month trial$14.991 Month
- Annual Subscription1 Month trial$149.991 Year
Reaction Timer Training
- Premium Auto Renewable Subs$1.991 Month
Questions
Is Optics Trainer free?
Is Reaction Timer Training free?
Which has better reviews, Optics Trainer or Reaction Timer Training?
Do Optics Trainer or Reaction Timer Training have ads?
Which is updated more often, Optics Trainer or Reaction Timer Training?
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