Vision Simulator by Dr. Evans vs DermScope

Vision Simulator lets you see the world the way someone with a vision condition does. Built by an optometrist as a patient-education tool, it applies clinically-informed visual effects to your live camera or any photo. Point your camera at a room, a face, or an eye chart — then switch between conditions to understand how each one changes what a person sees. CONDITIONS SIMULATED • Myopia (nearsightedness) with Snellen acuity presets • Astigmatism with adjustable axis • Cataract — yellowing, glare, and contrast loss • Glaucoma — peripheral field loss by stage • Age-Related Macular Degeneration with metamorphopsia • Diabetic Retinopathy • Color Vision Deficiency (red, green, and blue types) • Floaters & Posterior Vitreous Detachment FEATURES • Live camera or upload your own image • Side-by-side Compare — drag to wipe between normal and impaired vision • Adjustable severity sliders for every condition • Built-in sample scenes: eye chart, Amsler grid, night street, color garden • Snapshot to save what you see • Plain-language clinical notes for each condition • Works offline · No ads · No data collected A powerful way for eye care professionals to explain conditions to patients and families, for students to learn, and for anyone curious about how vision changes. IMPORTANT: Vision Simulator is for educational demonstration only. It is not a diagnostic tool and is not a substitute for a professional eye examination. All images are processed on your device and are never stored or shared.

Create a consistent record of a skin spot with DermScope. Photograph, measure, and document spots over time using an organized, private timeline instead of relying on scattered camera-roll photos or memory. CAPTURE CONSISTENTLY Take repeatable close-up photos with manual focus, exposure, and torch controls. DermScope keeps the camera on one lens during capture, helping you maintain a more consistent photographic record across sessions. MEASURE WITH CALIBRATION Use calibrated on-image measurement to record a spot’s size. Save measurements with each photograph and review the recorded values over time. BUILD A TIMELINE Each saved spot has its own chronological timeline. Review its photographs, dates, notes, and measurement history in one organized place. PRIVATE BY DESIGN Your photographs and tracking data stay on your device. DermScope requires no account and does not collect or upload your data. Nothing is shared unless you choose to export it. CREATE A CLEAR SUMMARY Premium includes measurement and export summaries that can help you organize information before an appointment or share your documented records with a healthcare professional. FREE AND PREMIUM The free tier includes capture, calibrated measurement, and a complete timeline for one subject and one spot. DermScope Premium offers unlimited subjects and spots, along with measurement and export summaries. Monthly and annual subscriptions provide the same Premium features. People who purchased DermScope before the introduction of subscriptions retain permanent Premium access. If a subscription ends, existing saved records remain accessible; DermScope does not delete or hide previously created data. SUBSCRIPTION DETAILS DermScope Premium is available as a monthly or annual auto-renewable subscription. Payment is charged to your Apple Account when the purchase is confirmed. Your subscription renews automatically unless canceled at least 24 hours before the end of the current subscription period. You can manage or cancel your subscription in your App Store account settings. IMPORTANT MEDICAL INFORMATION DermScope is a documentation and measurement tool. It does not diagnose skin conditions, determine whether a spot is dangerous, or assess cancer risk. Measurements and photographs are not a substitute for professional medical evaluation. Always consult a qualified healthcare professional about spots or changes that concern you. Privacy Policy: https://rndsrnd.github.io/dermscope-privacy-policy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/