# Color Blind Glasses > Color vision aid for red-green color blindness, enhancing color differentiation. (iPhone/iPad app by Edward Shiers.) - Source: https://appshunter.io/ios/app/color-blind-glasses/id1011103975 (this page in markdown: same URL + `.md`) - Developer: [Edward Shiers](https://appshunter.io/developer/1011103974) - Category: Medical - Price: $0.99 - Rating: 2.33/5 from 3 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 7.0 · 1 MB - Languages: English - Released: 2015-07-01 - Data updated: 2026-10-05 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/color-blind-glasses/id1011103975/reviews.md ## What is Color Blind Glasses? The Color Blind Glasses App is a useful tool for sufferers of Red/Green color blindness. A person with red-green color vision deficiency experiences the world differently because their red and green photopigments have more overlap than normal - tat is to say; there spectral overlap, which is related to how the photopigments absorb light The Color Blind Glasses App works by isolating specific colors within the normal visual spectrum - boosting some whilst suppressing others and by doing so enabling those suffering with the most common forms of color blindness to do something they have never been able to do before; easily distinguish between colors. In development we tested many diagnosed color blind people from all over the world and every one of the test subjects reported 100% improvements in color perception. NOTE: this app does not correct color vision - it allows the user to discern color differences. Using the standard Ishihara Color Test Plates (a series of colored dot patterns depicting numbers and shapes) users reported that after viewing through the app they were now able to see all plate patterns with the same results as a fully color sighted person. ***This app is intended for red/green color blind people only - it does not simulate what it is like to be color-blind and a normal sighted person will get no benefit from using this tool For those with normal vision it will be difficult to fully grasp the significance of such a specific vision corrector – but for the color blind this app has the potential to make a huge difference. ## Key features - Color spectrum adjustment - Boosts and suppresses colors - Improves color differentiation - Aids red/green color blindness - Tested with diagnosed users - Helps discern Ishihara test plates ## Is Color Blind Glasses safe? Not enough ratings yet to assess Color Blind Glasses. ## Is Color Blind Glasses legit? Color Blind Glasses is no longer available in the App Store. The AppsHunter Legitimacy Score for Color Blind Glasses is 35 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/color-blind-glasses/id1011103975/reviews.md ### 1/5 — Just a purple tint (or another color what do I know I'm colorblind) *2016-11-26* It does not improve anything it just is a weird color tint on everything. ### 1/5 — Ladrones *2016-08-27* no sirve abolutamente de nada, solo tiene un filtro morado y es todo lo que hace ### 5/5 — OMG *2015-07-21* I can't even describe my immense gratitude for your ingenuity in creating this app! Thank you so much! ## Frequently asked questions about Color Blind Glasses ### What is Color Blind Glasses? Color Blind Glasses is a medical app designed to help individuals with red-green color blindness better distinguish between colors. It works by adjusting the visual spectrum to enhance color perception for those with this specific deficiency. ### Does Color Blind Glasses correct color vision? No, Color Blind Glasses does not correct color vision. The app allows users to discern color differences more easily by manipulating how colors are perceived, but it does not change the underlying visual deficiency. ### Who benefits from using Color Blind Glasses? This app is intended exclusively for people with red-green color blindness. Normal-sighted individuals will not experience any benefit from using this tool, as it is specifically designed to address a particular type of color vision deficiency. ### How effective is Color Blind Glasses? During development, all test subjects diagnosed with color blindness reported 100% improvements in their color perception. Users also noted they could see all patterns on standard Ishihara Color Test Plates after using the app. ### What is the price of Color Blind Glasses? Color Blind Glasses is a paid application. It is available for a one-time purchase price of $0.99. ### What devices is Color Blind Glasses available on? Color Blind Glasses is available for devices with an age rating of 4+. Specific device compatibility details are not provided, but it is generally available on mobile platforms. ### How often is Color Blind Glasses updated? Color Blind Glasses was last updated on July 1, 2015, with version 1.0. Further update frequency information is not available. ### Does Color Blind Glasses have ads? Information regarding advertisements within the Color Blind Glasses app is not provided in the available data. However, as it is a paid app, it is less likely to contain intrusive advertisements. ## Version history (last 1 release) ### 1.0 — 2015-07-01 This update from Apple will improve the functionality of this app. No new features are included. ## Apps similar to Color Blind Glasses | App | Rating | Price | Category | | --- | --- | --- | --- | | [Shaafi](https://appshunter.io/ios/app/shaafi/id6470298645) | 5.0 (1) | Free | Medical | | [VOKA 3D Anatomy and Physiology](https://appshunter.io/ios/app/voka-3d-anatomy-and-physiology/id1554827597) | 4.7 (254) | Free | Medical | ## More apps by Edward Shiers - [Cell Break - Game of Escape](https://appshunter.io/ios/app/cell-break-game-of-escape/id1012546227) - [Sound of Thrones - Background Noise Maker](https://appshunter.io/ios/app/sound-of-thrones-background-noise-maker/id1019447928) - [Watch Later Film Log](https://appshunter.io/ios/app/watch-later-film-log/id6762181489) - [NetDue](https://appshunter.io/ios/app/netdue/id6811453997) - [DayRate: Freelance Pay](https://appshunter.io/ios/app/dayrate-freelance-pay/id6812535130) All apps by Edward Shiers: https://appshunter.io/developer/1011103974 --- *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 2026-10-05.*