The problem of nearsightedness and farsightedness probably affects literally everyone these days. Over time, everyone faces vision problems – because of this, it will be necessary to wear glasses or lenses. You may use the 11 Best Eye Exercise Apps (Android & iOS) to help your eyes relax after working on pc or reading a book.
But before you buy your first pair of glasses, you will need to do some manipulation. One of the burning topics is the simple procedure of measuring the interpupillary distance. The optical store performs this procedure on a daily basis, but you will need to see a specialist.
At the moment, not everyone has a special measuring ruler at home. Thus a classical measuring tool in the form of a clerical ruler will not do – it is necessary to have a special measuring tool.
If you do not have one, it is not easy to measure the interpupillary distance. We suggest you use your smartphone, which can be equipped with a special tool. We found 6 Best Pupillary Distance Measure Apps for Android & iOS for you.
PD Pupil Distance for Eyeglasses & VR Headset by GlassifyMe
The developers claim that PD Pupil Distance is the most popular app for measuring the pupillary distance. Whether this is true or not is up to you to decide, but we will note that the service is a really handy tool to measure the necessary parameters.
As you could understand, here you also need a reference object, the size of which is known – a bank or ID card is the best.
To get the right values PD Pupil Distance suggests that you take a picture with this card. If you’re worried about your bank details being stolen, simply turn the card with the magnetic side facing the camera – that way no one will see its number or your other details.
PD Pupil Distance helps you know this distance so you can order new prescription glasses, adjust your VR glasses, or for other purposes.
You may also like: 11 Best tape measure apps for Android & iOS
You won’t need to visit an optician or go to the eye doctor to order new glasses. If you’ve worn them before, you can use the EyeQue PDCheck app. It allows you to quickly and accurately measure the distance to the pupil, so you can comfortably use your VR headset or order new frames.
It’s worth noting that you can order new glasses right away at the developer’s website – they produce frames and lenses according to your parameters and measurements.
You will need an assistant for accurate results. Ask your friend or partner to take a picture of you so that your face is within the given limits. You will also need to adjust your pupil and face markers according to the instructions in the app.
Of course, you can perform all these manipulations in EyeQue PDCheck yourself by taking selfies, but the measurement from the main camera of the smartphone will be more accurate.
GlassesOn | Pupils & Lenses by 6over6 Vision LTD
Many apps do not position themselves as professional tools, which cannot be said about GlassesOn. The developers claim that their app can be considered medical and used to measure all the data for your glasses.
To buy a new pair of lenses, frames, or even a VR headset, you need information about your lenses, and you can get it from the comfort of your own home. All you have to do is install the GlassesOn app and get all the data you need in a few minutes.
GlassesOn uses computer vision to determine the position of your pupils and eyes. Your face is scanned, all parameters are adjusted, and you get the information you need for your prescription.
Here you can also find out measurements not only of the pupillary distance, but also of the sphere, axis, and others. You may find that you have astigmatism and you should have a complete eye exam. With GlassesOn, interpupillary distance can be measured for free and at home!
You may also like: 11 Best night vision apps for Android & iOS
Pupillary Distance Meter | PD Camera Measure by vistech.projects
No ruler available? No problem, you can use another object whose size is standard around the world. The Pupillary Distance Meter app offers you to measure your pupil distance in minutes or even seconds while getting information about your health.
For choosing glasses or lenses, this information will be enough for you if you already know your vision level.
In order to measure your pupil distance, you will need your phone and a plastic card. The card can be anything – ID cards, bank and credit cards, gift cards, and so on. Their size is set by standards around the world, so the Pupillary Distance Meter knows their exact size.
When using such items to measure, you can check them using the standards built into the app. For a better and more accurate measurement, you will be able to zoom in. Pupillary Distance Meter will give you a result that will allow you to check your own vision.
Pupil Distance Meter Pro – Accurate PD measure
Pupil Distance Meter Pro is a handy application that will allow you to accurately and quickly measure the distance between your pupils. You will need to use your smartphone’s camera to do this, without the use of extraneous objects.
The service will take measurements the moment the camera is pointed at the person – the system automatically determines the position of the pupils, measuring the distance between them.
Pupil Distance Meter Pro also offers you to apply different shapes of eyeglass frames to your photo, so you know in advance how they will look on you. That way you can find new glasses that look great and suit you.
You might even find a new frame that looks better and is more stylish. Based on your findings, the Pupil Distance Meter Pro will allow you to order new glasses without going to an optical store.
You may also like: 12 Best red eye remover apps for Android & iOS
Pupillary Distance Measure by VisTech.Projects LLC
Can’t get someone to take your picture? Worried that if the angle of the photo is off, you’ll get the wrong measurements? In this case, we suggest you use the Pupillary Distance Measure app.
It allows you to accurately measure the distance between your pupils and your eyes with your smartphone camera without any help. The intuitive interface and instructions on how to do it will let you know exactly what you need to do.
To measure with the Pupillary Distance Measure you will need a vertical mirror, a smartphone camera, and a standard size card (bank, credit card, or gift card). You will need to take a picture of yourself in the mirror while holding the card against the mirror itself at your eye level.
The Pupillary Distance Measure will go from a simple photo to measurement, so you will end up with an accurate value of the pupillary distance. The data you get can be saved and used when purchasing glasses, as well as for VR headsets.
Apps are incredibly convenient because you don’t have to go to a specialist, find the nearest optician, or even go to the hospital. That being said, you can’t say that the measurements you get can exactly be used to order a new pair of glasses or lenses.
The fact is that even the best services have their margin of error, which may be the angle of the camera, the range of your face, and so on. All pupillary distance measurements are individual, so you should not rely on the data as the only correct one.
If you order glasses for the first time, we recommend you to contact the specialist. We hope, that our article was useful for you and you will take your eyesight seriously.