Check your vision accurately and easily with our innovative Eye Chart app. Quickly assess your visual acuity and monitor changes in your vision over time. Download now for a clearer picture of your eye health.



205+ iOS apps curated and reviewed
If you already know OKN Strips, this is the deeper bench. 205+ nystagmus testing app apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.









Check your vision accurately and easily with our innovative Eye Chart app. Quickly assess your visual acuity and monitor changes in your vision over time. Download now for a clearer picture of your eye health.





Renew your Rx from home with ease using just your phone! Take a quick and affordable vision test app, designed to help you renew your prescription in 10 minutes for as low as $15.


Sway Medical is a mobile application that utilizes device sensors to objectively assess balance and motion for potential brain injuries. With user-friendly features, it provides valuable data for healthcare professionals to make informed decisions. Try Sway Medical to track your balance health today.


Using advanced technology, GlassesOn by Manufacturer-6over6 Vision Ltd allows users to perform vision tests and obtain accurate eyeglass prescriptions from the comfort of their homes. Say goodbye to traditional eye exams and try GlassesOn today to experience convenient, precise vision care.


Eye Handbook is a comprehensive eye care reference app for Ophthalmologists, Optometrists, and students in the field. It offers various calculators, diagnostic tools, educational resources, peer forums, and patient communication features. For contributions or feedback, contact eyehandbook@gmail.com. Visit www.eyehandbook.com for more information and to download the app.


Access your eye care benefits anywhere with this app. View coverage, find doctors, shop for eyewear, and more. Download now to get started!




This vision testing app allows users to measure and save near and distant visual acuity in individuals of all ages, offering a range of presentations and test distances in a simple and intuitive interface. Download for free and try a 30-day trial to access comprehensive visual acuity tests, remote testing, and more, with optional monthly or yearly subscription.


Take professional eye tests with Smart Optometry, a convenient app designed to improve your vision and eye health. Download now for accurate assessments and personalized results.


This application provides a simple and portable way to elicit optokinetic nystagmus for neurological, otological, and ophthalmological evaluations. It offers adjustable patterns, speed, and width, allowing users to easily customize the test by moving a pattern in front of a patient's eye.


Discover nearby in-network eye care providers, manage benefits, track glasses, submit out-of-network claims, and access helpful tools like a vision loss simulator and frame try-on tool. For questions or assistance, reach out to marketingteam@versanthealth.com.


Turn your iPhoneX (or newer iPhone) into a 3D body scanner and measurement tool for buying prescription Rx glasses online. Measure your Pupillary Distance and Seg Height with ease using EyeMeasure.




This application is an easy-to-use alternative to a physical optokinetic drum, used to evaluate neurological, otological, and ophthalmological disorders by eliciting a response through adjustable visual stimuli. Simply place your device in front of the eyes, adjust settings such as stripe color, width, speed, and direction, and follow the instructions to conduct the test.


This vision monitoring tool provides an instant Amsler Grid on your phone, allowing you to easily track changes in your vision with adjustable grid colors and brightness. Download the app to set reminders and take a proactive approach to monitoring your eye health, but be sure to consult a doctor for medical advice.




This clinically evaluated visual acuity screening app offers a convenient and portable way to measure vision, featuring randomized eye charts to prevent memorization and provide accurate readings. Ideal for triaging, house visits, hospital rounds, and more, it can be used as a complement to traditional vision screening tools or in situations where they are not available.


Our app provides personalized health monitoring through regular check-ups, symptom tracking, and access to healthcare professionals. Take charge of your well-being today and start your journey towards a healthier lifestyle.

