Digital Phoropter vs Optics Simulator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Digital Phoropter
Practice and master refractive techniques with a virtual eye examination tool. Explore over two billion virtual test subjects and refine your skills with precise digital controls. Ideal for students, educators, and eye care professionals.
- Virtual refraction room
- Over 2 billion virtual test subjects
- 35+ movement directions
- Spherical and cylindrical corrections
- Realistic chat interactions
- Generate and share refraction codes
Read full descriptionHide full description
Explore Digital Phoropter: Your Virtual Refraction Room! Imagine having a complete refraction room with over two billion virtual test subjects at your fingertips. This is the power of Digital Phoropter! Whether you're a student, educator, or an experienced optician or optometrist, this innovative tool is changing the way you practice or teach refractive techniques. What is Digital Phoropter? Digital Phoropter is an advanced digital instrument that empowers you to perform and practice refractive procedures. Similar to the traditional phoropter, this digital variant offers an array of features that aid in enhancing your skills and achieving more accurate results. Why Choose for Digital Phoropter? With over 35 different movement directions, you can effortlessly practice digitally with the same precision as in practice, but with complete independence. With Digital Phoropter, you have control over every movement, every turn, and every adjustment. Moreover, you can practice all aspects of a refraction, from simple spherical corrections to complete refractive procedures involving cylinder and more. You determine what you want to practice and the level of difficulty. Experience the Benefits: * Free exploration: Start with our free onboarding and discover all the functionalities of Digital Phoropter. Learn the virtual controls by swiping, tapping, and turning. * Full Access Subscription: Opt for our Full Access version and unlock a world of possibilities. Operate Digital Phoropter with shortcuts, choose optotypes for the test subject, and practice questioning through realistic chat interactions. Choose the aspects of refraction you want to practice or initiate an entirely new refraction from scratch. With the ability to generate and share refraction codes, collaborating with colleagues and practicing specific scenarios becomes effortless. Digital Phoropter is designed with an intuitive interface that guides you seamlessly through the process. Whether you're working on a large screen or a smaller display, the Digital Phoropter adapts. Embrace the Future of Refractions! Download Digital Phoropter now and discover for yourself how this innovative tool can elevate your practice to new heights. After a free exploration, you can choose to access all features with a Full Access subscription. Subscriptions are billed through your App Store account and are automatically renewed. You can cancel at any time through your App Store account settings. View our privacy policy and terms of use here: https://oculapps85.com/privacy/
Optics Simulator
Read full descriptionHide full description
Optics Simulator turns the equations of clinical optics into live, interactive ray diagrams. Move an object, slide a lens along the optical axis, change diopters, rotate a prism — and watch the geometry, focal points, image position, and magnification update in real time. Each simulator displays its governing equation in textbook serif math, with the current numerical values substituted alongside, so you can connect the picture to the formula. A built-in practice section quizzes the underlying concepts with parameterised diagrams (the answer is hidden in the stem and revealed once you check your work). INCLUDED SIMULATORS • Snell's Law and Total Internal Reflection — refraction at an interface • Vergence and Thin Lenses — draggable object and lens, full three-ray construction • Schematic Eye — cornea + crystalline lens + axial length; lens shape changes with power • Refractive Errors — myopia and hyperopia with a spectacle at adjustable vertex distance • Lens Effectivity — see how moving a lens toward the eye changes effective power • Astigmatism — the Conoid of Sturm with a cross-section explorer • Telescopes — Galilean and Keplerian, both lenses are draggable • Simple Magnifier — at, inside, or beyond the focal length • Mirrors — concave, convex and plano, with C and F marked • Prisms — clinical prism diopters and geometric minimum-deviation REFERENCE • A formula sheet with every equation the app uses, typeset in serif math • Built-in practice problems organised by section DESIGN • Black-and-white interface so the colored rays remain the most prominent thing on screen • Adaptive layout: simulator stays visible alongside the controls in landscape • No accounts, no ads, no tracking, no internet connection required For health-profession students, ophthalmology residents, optometry students, and anyone who would rather see optics work than memorise formulas.
Screenshots
Verdict
The clearest difference is price: Digital Phoropter at Free against Optics Simulator's $1.99. Digital Phoropter also leads on iOS requirement (17.6 vs 26.4). Optics Simulator's advantage is in-app purchases (none vs 5). On ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Digital Phoropter is free to download; Optics Simulator costs $1.99 up front. Digital Phoropter sells 5 in-app purchases, starting at $4.99 per month. Optics Simulator asks for nothing beyond the download.
| Parameter | Digital Phoropter | Optics Simulator |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 — better | 26.4 |
| Further details — not scored | ||
| Size | 275 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Ronald Baks | My Call Bag LLC |
In-app purchases
Digital Phoropter
- Full Access 1 Month$4.991 Month
- Basic Access$14.491 Year
- Full Access 20% Off$19.991 Year
Show 2 moreShow fewer
- Full Access$24.991 Year
- Full Access7 Days trial$24.991 Year
Optics Simulator
No in-app purchases
Questions
Is Digital Phoropter free?
Is Optics Simulator free?
Do Digital Phoropter or Optics Simulator have ads?
Other comparisons















