Vision Simulator by Dr. Evans
See through other eyes
Lowest price: $0.99 3 months ago (-%)
Price history
About
Experience the world through the eyes of someone with various vision conditions. This tool uses your camera or photos to simulate effects like nearsightedness, astigmatism, cataracts, and glaucoma, aiding understanding for patients, students, and the curious. It offers adjustable severity and side-by-side comparisons.
What's New in Vision Simulator by Dr. Evans
4.0
August 8, 2026
Vision Simulator is now free to download, with a one-time $1.99 Pro unlock for the full clinical toolkit. Free: camera and photo upload, 6 realistic samples (reading test, eye chart, Amsler grid, and more), and 4 of the most common conditions — Myopia, Astigmatism, Cataract, and Normal Vision for reference. Pro unlock ($1.99, one-time): 7 additional conditions — Glaucoma, AMD, Diabetic Retinopathy, Color Blindness, Floaters/PVD, Retinitis Pigmentosa, and Presbyopia — plus the ability to combine multiple conditions at once and side-by-side Compare mode to drag between normal vision and any simulated impairment. Also in this update: • Bigger, clearer app title • Streamlined camera controls — fewer taps to get started • Browse all 11 conditions faster with a redesigned two-row selector • General polish and bug fixes
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FAQ
What vision conditions can Vision Simulator simulate?
Vision Simulator can simulate myopia (nearsightedness), astigmatism, cataracts, glaucoma, age-related macular degeneration, diabetic retinopathy, color vision deficiency, and floaters. It allows for adjustable severity for each condition.
How does Vision Simulator work?
The app applies clinically-informed visual effects to your live camera feed or any uploaded photo. You can then switch between different conditions to see how they alter visual perception.
Is Vision Simulator a diagnostic tool?
No, Vision Simulator is strictly for educational demonstration purposes. It is not a diagnostic tool and should not be used as a substitute for a professional eye examination.
Does Vision Simulator collect or store user data?
No, all images are processed directly on your device. The app explicitly states that no data is collected or shared, ensuring user privacy.
Can I compare normal vision with impaired vision in Vision Simulator?
Yes, the app features a side-by-side Compare mode. This allows you to drag a wipe across the screen to compare normal vision with the simulated impaired vision.
Does Vision Simulator work offline?
Yes, Vision Simulator is designed to work offline, meaning you do not need an internet connection to use its features for simulating vision conditions.
What is the price of Vision Simulator?
Vision Simulator is a paid application, priced at $1.99. This one-time purchase grants access to all its simulation features.
How often is Vision Simulator updated?
The latest version, 2.0.1, was released on June 18, 2026, indicating recent development activity. Updates typically refine existing features and potentially add new simulations.