Prescription Scanner 4+

Distributed by

Optimax Investments

    • 4.8 • 15.1K Ratings
    • Free



Staying home and need your glasses prescription?
Scan it off your current glasses with our FREE app.

With our Prescription Scanner App, it’s easy & fast to scan the prescription details off your current eyeglasses from the comfort of home and immediately start shopping for a new pair online.

Key Benefits:
* Get prescription details without leaving the house
* Scan takes under 5 minutes!
* Accurate
* FDA-Listed
* All you need is a smartphone, a computer and any standard-sized magnetic card
* Complete scan & receive a discount coupon for your first pair at

How it works:
>Download the app and scan your current glasses using only a smartphone, a computer screen and magnetic card.
>Get the prescription details of your current glasses through a quick, simple process with audio & video tutorials to guide you every step of the way.
• Continue to purchase new glasses online with an exclusive discount at

About us: is the #1 online retailer for prescription eyewear in the US, with a pair of glasses sold every minute! We’re proud of changing the way people buy glasses and making them affordable for everyone.

Discover 7000+ styles and a huge selection of brands including Ray-Ban, Oakley, Versace, Gucci and more. Find eyewear for every need including kids’ glasses, sports glasses, protective eyewear, progressives, blue light protection and contact lenses. Try on any frame from home with our Virtual Mirror to see how they look on you. Enjoy free shipping on all orders right to your door, free returns and a 100% money-back guarantee.

Who can use the Prescription Scanner?
• Healthy individuals, 18 or older
• People with see well their current prescription
• Single vision prescription between -6.00 and +3.00
• Cylinder measurement lower than -2.50

Note: Please read our full Terms of Use. It includes, amongst other information, a detailed list of conditions and illnesses that are not eligible for accurate results.

Distributed by
Manufactured by 6over6 Vision Ltd.
For more details go to

What’s New

Version 5.43.5

Minor bug fix for iPhone users.

Ratings and Reviews

4.8 out of 5
15.1K Ratings

15.1K Ratings

Jeffforelpresidente ,


Absolutely nailed my prescription. A family member was having a hard time getting her prescription from her dr in order to buy a new set of glasses without setting up another pricey appointment - so I went digging around on other ways to get your prescription and stumbled upon this app. Tried it on my own glasses and it took a few minutes but came in perfect on my prescription for both eyes and pupillary distance measurement as well. An amazing free tool to have in your arsenal, and they don’t even force you to buy glasses from them - they list your prescription numbers right on screen once the measurements are done. Well done on one of coolest apps I’ve used, I might actually buy glasses from them when I need new ones just because I am so impressed.

musicchemistry ,

Doesn’t work with large, hi-resolution monitor

Updated: changed rating from 1 star to 3. The problem was with my hi-res 32-inch 4K monitor, set to “larger size” text in the Macintosh display control panel. The app thought the browser window was too small when in fact it was large. By the time I made the browser window big enough so the app stopped complaining, it was so huge I had to hold my phone WAY back, and couldn’t hold my glasses half-way between.

When I switched to the MacBook’s built-in laptop display, it was fast and easy.

Original review: Spent 15 minutes, app simply didn’t work. First, it kept telling me to get the dots in the phone camera’s view even though they plainly were. Then it just couldn’t find my credit card even though I followed the instructions exactly. Finally got thru that, then a repeat of those failures as it tried to measure my glasses. After 20 minutes my arms were so tired from holding my glasses and moving them back and forth with no apparent progress I had to give up. Very frustrated.

Developer Response ,

Hey there! We are very sorry you felt frustrated with the app. Sometimes the camera is dirty and the app is not able to read the lenses. We suggest you to try it again by cleaning the camera and let us know if if works for you.

Tomo2010 ,

It just doesn't work. Period.

I wanted this to work. I really really did. But it just doesn't.
As with many other reviews, it's a good idea in theory with unsuccessful execution. Brand new iPhone 13. Perfectly 4k clear monitor with matte finish. Well lit area but no direct light on the glasses or screen with perfect sharp view of the dots through the lenses. And it still acts as if the phones not pointed at the screen. If it registers that the dots are there at all, it repeatedly asks you hold your glasses in front of them, then tells you it's blurry when it's literally as sharp as it can be.
Because it's asking you hold the phone and your glasses at arms length, you will hold your arms out starlight forward for nearly 20 minutes only for it to eventually say "try again" for the 50th time.
It is genuinely physically exhausting to use this app.
You'd need at least 1 tripod to do this with any sort of ease, and ideally 2 as even when both the phone and glasses are rock solid, it just doesn't know what it's looking at.

App Privacy

The developer, Optimax Investments, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Health & Fitness
  • Location
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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