# Lazy Eye Training - HVT — Home Vision Therapy > Vision therapy games for lazy eye using 3D glasses and adjustable difficulty. (iPhone/iPad app by Bristol Web Design, Inc..) - Source: https://appshunter.io/ios/app/lazy-eye-training-hvt/id1078063557 (this page in markdown: same URL + `.md`) - Developer: [Bristol Web Design, Inc.](https://appshunter.io/developer/1078063556) - Category: Medical, Health & Fitness - Price: $36.99 - Rating: 3.50/5 from 4 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 27 MB - Languages: English - Released: 2019-03-30 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/lazy-eye-training-hvt/id1078063557/reviews.md ## What is Lazy Eye Training? The games work by stimulating the lazy eye and encouraging both eyes to work together. There are many settings available for each game to make the games easier or harder depending on age and therapy level, as instructed by your developmental optometrist. 3D colored glasses are required. Works with all common glasses: red/green, red/blue or blue/purple. Colors are easily adjustable to make certain shapes completely invisible to the stronger eye, forcing the weak eye to participate and get stronger while encouraging both eyes to work together. To be as effective as possible, vision therapy exercises must be done regularly and correctly. These activities are intended to be done alongside an in-office vision therapy program under the supervision of a developmental optometrist. These activities do not require patching. There are 10 games. Swipe right and left on the menu to find all 10. Explore the settings under the gear icon to ensure you are challenging yourself or your child. If you have any suggestions on future features or improvements you would like to see, or if you run into any problems, please contact us. This application is not intended to be used as a diagnostic tool. If you are experiencing problems with your vision or vision-related activities, please schedule a comprehensive vision examination with a developmental optometrist. Consult with your vision-care provider before using this app. To find a developmental optometrist specializing in vision therapy near you, visit lazyeyetraining.com ## Key features - Interactive vision therapy games - Stimulates lazy eye - Encourages binocular vision - Adjustable game settings - Requires 3D colored glasses - 10 different games ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/lazy-eye-training-hvt/id1078063557/reviews.md ### 3/5 — I can’t open the app, my iPadOS is 17.4.1 *2025-01-06* Please help resolve this issue. ### 1/5 — App doesn’t work *2024-05-09* I paid for the app and downloaded it. It crashes every time I try to open it. Waste of money ### 5/5 — This helps so much! *2023-05-29* The exercises are fun and it’s amazing to feel my eye engage — it has to if it wants to play! I wish I had whatever glasses work best with this—mine are just cheap ones that are uncomfortable. But it’s worth it because this is so much more than covering the strong eye. It engages both as it makes my weak eye stronger. ### 5/5 — Review & reviewed again *2019-09-23* This app worked great for about an hour & then it locked up. Total frustration!! After a consultation with my 10 year old grandson I got the app to work again. All in all the exercises are excellent. There are no instructions. ## Frequently asked questions about Lazy Eye Training ### What is Lazy Eye Training used for? Lazy Eye Training is designed to stimulate a lazy eye and encourage both eyes to work together. It is intended to be used as a supplementary tool alongside in-office vision therapy programs supervised by a developmental optometrist. ### What equipment is needed for Lazy Eye Training? To use Lazy Eye Training effectively, you will need 3D colored glasses. The app supports common types such as red/green, red/blue, or blue/purple glasses, with adjustable color settings. ### How much does Lazy Eye Training cost? Lazy Eye Training is a paid application, priced at $36.99. There are no in-app purchases or advertisements within the app. ### Is Lazy Eye Training suitable for children? Yes, Lazy Eye Training has an age rating of 4+ and is designed to be used by individuals of various ages, including children, as part of a vision therapy program. Settings can be adjusted based on age and therapy level. ### Does Lazy Eye Training have ads? No, Lazy Eye Training does not contain advertisements. The app is a one-time purchase and provides an ad-free experience for users. ### What devices does Lazy Eye Training support? Lazy Eye Training is available for iPhone, iPad, and iPod devices. It is designed to be compatible with Apple's iOS ecosystem. ### How often should Lazy Eye Training be used? Vision therapy exercises, including those in Lazy Eye Training, must be done regularly and correctly to be effective. It is recommended to consult with your developmental optometrist for specific usage guidelines tailored to your therapy plan. ### Can Lazy Eye Training diagnose vision problems? No, Lazy Eye Training is not intended to be used as a diagnostic tool. If you are experiencing vision problems, it is crucial to schedule a comprehensive vision examination with a developmental optometrist. ## Version history (last 1 release) ### 1.2 — 2019-03-30 No release notes. ## Apps similar to Lazy Eye Training | App | Rating | Price | Category | | --- | --- | --- | --- | | [Visual Attention Therapy](https://appshunter.io/ios/app/visual-attention-therapy/id539203206) | 4.7 (442) | $19.99 | Medical | | [mVT® Dovetail](https://appshunter.io/ios/app/mvt-dovetail/id909512377) | 3.7 (3) | Free | Medical | | [Amblyopia Lazy Eye Exercise](https://appshunter.io/ios/app/amblyopia-lazy-eye-exercise/id1348050044) | 3.2 (18) | $2.99 | Medical | | [Amblyopia Lazy Eye Vision Fine](https://appshunter.io/ios/app/amblyopia-lazy-eye-vision-fine/id1365178477) | — | $2.99 | Medical | | [Amblyopia Lazy Eye 3D Exercise](https://appshunter.io/ios/app/amblyopia-lazy-eye-3d-exercise/id1344160210) | 2.0 (1) | $4.99 | Medical | | [Vision therapy: Exercices](https://appshunter.io/ios/app/vision-therapy-exercices/id1405587875) | — | $1.99 | Medical | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*