GlassesOn | Pupils & Lenses

4.8
14.2K reviews
100K+
Downloads
Content rating
Everyone
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About this app

#1 Ranked App for measuring Pupillary Distance.
The only medical grade app for PD (Pupillary Distance) measurement and extracting your glasses details!

Getting your glasses parameters has never been easier!
Get everything you need to buy new glasses or AR / VR headset from the comfort of your home.
Measure your PD (Pupillary Distance) in less than a minute and get your glasses Rx details in less than 10 minutes!!!

GlassesOn uses cutting-edge computer vision to scan your glasses for their optical parameters to provide you with your full prescription details including sphere (power), cylinder (astigmatism), axis, and PD (Pupillary Distance).

Key features:
- Free PD (Pupillary Distance) measurement
- Unlimited glasses scans with our premium glasses scan
- Fast and easy to use
- Meets the industry guidelines for accuracy (ANSI Z80.17) within
0.25D, PD within 2mm.
- FDA, CE and TGA listed

How it works:
To use GlassesOn to measure your PD you will need any standard magnetic card (e.g. a library card), light colored cards work best
To use GlassesOn for extract your glasses parameters you will need:
- A 12"-27" computer screen
- Your current glasses
- Any standard magnetic card (e.g. a library card)

How to measure your PD (pupillary distance)?
Tap “Start PD” on the home page and follow the voice instructions. GlassesOn will do the rest, it’s that easy :) No ruler, no mirrors and no manual adjustments needed.

Who can use GlassesOn?
Anyone can use GlassesOn for PD measurement for FREE!

Use our premium GlassesOn to extract your glasses details if you:
- Are a healthy individual, 18 or older
- Have stable vision, and are happy with your current prescription
- Have a Single Vision prescription between -6.00 and +3.00
- Have a cylinder measurement up to -2.50

You should not use GlassesOn for Rx details if you:
- Have multifocal/bifocal/progressives eyeglasses
- Have a prescription that includes a prism measurement
- Have a high single vision distance, reading, and/or astigmatism power
- Take any medication that affects your vision
- Have any illness or condition that affects eye health (ask your doctor)

This app is not a substitute for an in-person visit to your eye doctor or any kind of eye exam. The parameters extracted from the scanned glasses are not a prescription.

* We respect your privacy.
Our privacy policy clearly states what information we collect when you visit our website and/or use our app. See our full privacy policy here: https://www.glasseson.com/privacy

** Note - GlassesOn is a registered Medical Device on the FDA Medical Device Listings, CE (EU) self-declared Class 1 and a registered Class 1 Medical Device on the TGA Medical Device Listings. However, GlassesOn does not provide medical advice and does not replace a full eye health exam. We encourage you to visit your eye doctor periodically.

Manufactured by 6over6 Vision Ltd.
For more details go to https://6over6.com/
Updated on
Nov 6, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location and Messages
This app may collect these data types
Photos and videos, App activity, and App info and performance
Data is encrypted in transit
You can request that data be deleted
4.8
14.2K reviews
Asia Crush
September 22, 2022
10/10 - I couldn't find a mm ruler on hand, and I was actually having a hard time measuring to begin with. I almost gave up til I saw this app. I scanned three separate times, and two were the same, and the other was extremely close. Not sure if I would've figured it out without this. It is super easy and doesn't even take 5 minutes. For those worried about using your credit card, I just used my license and it worked fine. Will be back to this app for sure!
15 people found this review helpful
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6over6 Vision LTD
September 25, 2022
Thank you very much for your 5-star review!!!
Michelle D Macari
February 14, 2022
This app is really easy to use and pretty darn close also. I mean if you're using it to get the IPD on your VR headset at the right setting this app will do the trick without needing a stupid ruler. I did it three times to see if it was going to be different results each time and was surprised that the readings were consistent. Not only that, but I had already had my IPD on my headset at the right setting. So this app pretty much just gave me confirmation that I was using the right setting.
79 people found this review helpful
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6over6 Vision LTD
February 14, 2022
Thank you very much for your 5-star review!!!
Itzayana Murillo (itzstitch626)
November 13, 2020
It was easy to use and gave me pretty accurate readings. I tried it multiple times and averaged out my results. I even had someone else try the app and then tried it again for myself to see if it was giving the same reading. It did not which was good. It gave me the same reading I had and the other person a different reading. Neat!
32 people found this review helpful
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6over6 Vision LTD
November 13, 2020
Hi, Thank you for your comment. Is there something else that we could do to deserve a better rating from you? Let us know at support@6over6.com.