Optics Trainer vs NetraYoga
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Optics Trainer
Engage in game-based vision training exercises designed to improve eye teaming, depth perception, and reaction time. Daily workouts offer personalized challenges, with an optional VR mode for enhanced experiences. Track your progress and enhance visual skills through fun, adaptive drills.
- Vision therapy games
- Daily adaptive workouts
- Binocular vision training
- Peripheral awareness drills
- Red-blue 3D glasses mode
- Progress tracking
- VR mode available
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Optics Trainer turns vision training exercises into short, game-based workouts. It started in vision therapy clinics, where eye care professionals use it with their patients, and is now available at home on iPhone, iPad and the web. WHAT YOU TRAIN • Convergence and divergence (vergence): games that ask both eyes to aim together at changing depths, with levels you can adjust • Binocular fusion and eye teaming: activities that use both eyes as a team • Stereo acuity and depth perception: spot what's nearer or farther • Monocular fixation in a binocular field (MFBF): with red-blue 3D glasses, each eye sees its own target while both stay open • Eye tracking: pursuits, saccades and steady fixation • Peripheral awareness, multiple object tracking and reaction time • Visual memory, visual discrimination, attention and processing speed GAMES AND DRILLS A large and growing library of short games for eye exercises, vision training and brain training. Each one adjusts its level to you. DAILY WORKOUT A new set of games every day, picked for your level: about 7 minutes. RED-BLUE 3D GLASSES MODE Put on red-blue glasses for games that show each eye a different image (a dichoptic display). TRACK YOUR SCORES See your streak, your level in every game and your scores by skill. One account works on iPhone, iPad, Android and the web at app.opticstrainer.com. ALSO ON META QUEST Optics Trainer VR adds VR-only activities, with MFBF built in and no glasses needed. PREMIUM 7-day free trial, then $14.99/month or $149.99/year. Unlimited play, no ads, 3D glasses games, progress charts and level choice. 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. Optics Trainer is a training app. It does not diagnose, treat or cure any condition and is not a substitute for professional eye care. If you have a vision condition or symptoms, ask your eye care professional whether home training fits your plan. Terms of Use: https://www.opticstrainer.com/terms-of-service/ Privacy Policy: https://www.opticstrainer.com/privacy-policy/
NetraYoga
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NetraYoga - Yoga for eye health. Our screen time has significantly increased, which is a leading cause for eye fatigue and dry eye syndrome. There exist simple yet effective techniques to improve eye health and keep eye diseases at bay. NetraYoga is a unique combination of guided meditation techniques, eye exercises, and affirmations for better eye health. NetraYoga guides you with meditation techniques such as “Tratak Yoga”. These eye meditation techniques are known to help improve focus, concentration and mental strength. Multiple guided eye exercises are available to improve eye health. Eye exercises are known to tone and strengthen the optic nerves leading to better eyesight. Simple eye care routines such as palming and temple message help improve eye lubrication and provide nourishment to your eyes. Disclaimer: The NetraYoga App does not represent a substitute for expert medical attention. The information provided in this App can not be an alternative to medical advice from your ophthalmologist or other professional healthcare provider. User should consult their ophthalmologist or other health professional regarding any diagnosis, findings, interpretation or course of treatment. Never delay seeking medical advice, or discontinue medical treatment because of information in this app.
Screenshots
Verdict
The clearest difference is ads: NetraYoga at none against Optics Trainer's shown. NetraYoga also leads on iOS requirement (13.0 vs 16.4). On price, in-app purchases 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. Optics Trainer sells 2 in-app purchases, starting at $14.99 per month and NetraYoga sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Optics Trainer | NetraYoga |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (307 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 307 — better | — |
| Update frequency | Every 8 days | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 404 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Optics Trainer LLC | Shivachandra Javalagi |
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
NetraYoga
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Optics Trainer
- Monthly Subscription1 Month trial$14.991 Month
- Annual Subscription1 Month trial$149.991 Year
NetraYoga
- Unlock NetraYoga$5.99








