Free

Details

  • Released
  • Updated
  • February 27, 2020
  • September 3, 2020

Features

PD Meter screenshot #1 for iPhone
PD Meter screenshot #2 for iPhone
PD Meter screenshot #3 for iPhone
iphone
ipad
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About

This application uses AI technology to measure interpupillary distance accurately. It offers a contactless method for measurement, avoiding close proximity required by traditional devices. Users can manually correct any AI recognition errors for precise results.

AI-powered binocular interpupillary measurement
Contactless measurement method
High accuracy (0.1mm)
Manual error correction
Supports FPD and NPD measurements
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What's New in PD Meter

2.1.1

September 3, 2020

1、optimization algorithm

User reviews

A depth sensor is required to continue.

Don’t know what that is, I assume it’s only on newer iPhones. Should mention this in the text before downloading.

Best PD measurement app I could find.

I like that this app allows you to take a picture and allows you to adjust bullseye circles over your pupils for precise measurement. You can also manually measure with a ruler in the app. I completed the measurement three times and was within 0.5 mm each time, so it is consistent and reliable. Much better than other apps that just spit out a number and don’t allow you to adjust measurements exactly over your pupils.
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Totally useless, don’t bother!

I need to measure my eye PD for an glasses online purchase, so thought this app would be perfect. Not so.
First you are required to agree to their terms and privacy, ok but it’s written totally in Chinese characters so goodness knows what I agreed to!
Then when I tried the app it can’t work as an error message says a distance measure is required, without saying what to do or where to get one.
Totally useless, don’t bother!
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Don’t waste your time

Does not even work

Developer apps

FAQ

What is PD Meter used for?

PD Meter is used for binocular interpupillary distance measurement utilizing AI technology. It provides a contactless way to obtain measurements with high accuracy.

How accurate is PD Meter?

PD Meter boasts an accuracy of 0.1mm for interpupillary distance measurement, with a result error ranging from 0.3-0.5mm.

Can PD Meter be used offline?

The provided description does not specify offline functionality. However, as a measurement tool, it is likely to require device camera access which may necessitate an internet connection for AI processing.

Does PD Meter have ads?

No, PD Meter does not contain advertisements.

What devices support PD Meter?

PD Meter is supported on iPhone, iPad, and iPod devices.

How often is PD Meter updated?

The latest version, 2.1.1, was released on September 3, 2020. Further update frequency information is not available in the provided data.

What is the age rating for PD Meter?

PD Meter has an age rating of 4+, making it suitable for a wide range of users.

What are the measurement tips for PD Meter?

For FPD measurement, focus at least 4 meters away. For NPD measurement, follow the 'distance reminder'. Ensure your face is steady and adjust focus distance as prompted by the app.