Pupil Distance PD Measure App Reviews

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Kids, man. Kids. Would be helpful if you could flip the camera so it’s not in selfie. Super hard to get a kid to look at the camera and not their own face. But this is way better than paying three times as much to get glasses at a brick and mortar store!

Why won’t the Dr give me my PD?. If it’s this easy why do the doctors give you a hard time about getting this reading... they don’t want you to buy glasses online because they won’t get a commission on the glasses they sell! I love this app!

Upped the price a dollar. I had been trying to download this app for hours and was having issues and finally it allowed me to download but after they had upped the price a dollar. Not cool.

Accurate. Matched the professional measurement exactly.

Works great!. This is a great app to use if your eye doctor’s office is refusing to give you your PD. I had gotten my exam done and ordered a pair of glasses but after receiving them I was not happy at all and wanted to return them and look into buying online, but you need the PD. So I called and they said that it changes with each pair of glasses so it’s not part of my prescription and they can’t tell me, which I knew was crap, they just wanted to keep me buying from them. So I downloaded this app and did it a bunch of times and took the average of all those and then when I went and returned my glasses they pulled out all my paperwork and sure enough my PD was listed and it was the EXACT SAME as what I had averaged on here. Well worth the price when you’re saving by buying online.

Not accurate and misleading. Don’t waste your time or money. 1st the website says it’s $5. Apple store says $9.99 but it charged me $17. Second the website shows using a credit card and aligning your pupils. The app doesn’t do that. And it gave me a reading of 68 when my PD is actually 64. Overall unhappy with the entire thing.

Doesn’t work anymore. When I got the app the first time, it asked for your credit card as a reference as long as you just cover the sensitive information. It worked perfectly then. Now it’s absolutely horrible and gives you wrong reading over possible 2-5mm

Positioning arrows. It is a bit cumbersome to position the arrows. Too sensitive and hard to grab them. When I would get the red arrows positioned and then remove my finger, they would move just a little, throwing the positions off. Also, sometimes I was unable to make them move because they are so small that my finger was not right on top of them....

Not bad. I had my boyfriend measure my pd a few days ago and he said it was 63 then I asked him a day after to check it again just in case and he still said 63 but then he said 64. I didn’t doubt him but I needed to make sure the measurement was right so I got this app and it said 63.5 which honestly sounds about right. I took 2 different photos and I got the same measurement so I can’t believe the app is pretty accurate c:

Bogus. The ad for this app says “user friendly”... anything but. Used on iPad and didn’t work... took picture with back of credit card and program just quit. Can I just say fraud.

Very inconsistent. I took 8 different readings using exactly the same procedure. I only had two measurements that matched. Very hard to move the targets over the eyes without them moving when you lifted your finger. I am going to buy another app this one is not precise

Accuracy is great!. Love the app, has made it all the more easier for me to order glasses online! i was tired of going into physical eye doctors, overpaying for frames, but the one thing when eye doctors hand you your Rx prescriptions, they don’t provide you with your pupil distance. Perhaps a way to get you to place your frames order with them? Thank you for developing this app, people think of everything.

Wow. Quick and easy

Not worth $4. Not very effective, inconsistent, and not accurate. With the same photo I tried it four times and got three different results. It should do more intelligent processing, but the problem is that it’s diffuse to perfectly hold a credit card parallel to the phone. Between that and any height discrepancies between the eyes, you won’t get anything with a good enough tolerance

Easy and fast tool!. Easy instructions and had my measurements in under 10mins! I definitely recommend if u need your pd measurements. No hidden fees or annoying pop-ups. Did the job I wanted it to do and did it fast and easy! 5 out of 5 stars!!!!

Should of been a free app.. This app should of been free, since you’ll only need to use it once a year if so much. Other than that, it works.

Not accurate. This app isn’t accurate at all. Most of the free apps are more accurate than this. For $6.99 I thought this measurement would be accurate due to the fact the free apps I’ve tried are at least close. I wish I could get my money back.

The best PD app I have found. There are a lot of PD apps in the webstore & I have tried a few. This is the best & easiest free one i have found with quick accurate measurements

Great when worked!. Worked great when first installed, now freezes at 0% and does not read anymore on iphone x after first day of using?

Did not measure PD correctly. Did not work, gave me bad measurements. This caused me to go went to eye dr to get results to order RX Bad measurements from this AP cost me a lot of money Other AP actually was able to measure PD and get good results I could use to order

Value buy given options. I found any website that allows you to use web cam or device will lure you in with their measuring tool, only to hit a paywall or find you need to order. For $2.99, and especially if there are a few family members it's worth it. If you don't get fitted for frames at your exam you likely don't have your PD. I want the value of online frames, so need the PD. I took my measurement twice for both assurance and experienced drawback with tool: when aligning the target over your eyes...you drag it with your finger which makes it VERY difficult to see if your are centered because your finger controlling the target is over the eye. Developer feedback: make the targets have a control pad (4 directional arrows or what ever can be done) so that you can move the target without covering the eye!

Doesn’t work well for droopy eyelids. It is difficult to hold a credit card, a phone and take a picture at the same time. Droopy eyelids complicate things. I put some masking tape on the front of the credit card and stuck it on my upper lip. So I was able to get a measurement and since I wasn’t confident that I had good results, I measured again with a ruler and got the same result. I am a complicated case since several problems with my eyes and face that make the measurement difficult. For the average person, this would probably work fine.

Love it!. Easy and accurate. Way better the the $20 my eye doctor wanted to charge me!

Terrible useless do not purchase. Multiple readings with a wide range between 55 and 65 and very different from my ruler. Infuriating. Tells u to keep phone at eye level while fitting your head into designated circle area which u can not possible accomplish while simultaneously keeping phone at eye level.

Easy. Needed something quick to order my glasses thank goodness I found this. It was very simple to use, sounds like a few people have had a hard time with this app but I don’t understand why it’s pretty easy to take a selfie.

Not accurate. This can not be used for having an accurate number. In my case it was 4.5 mm difference.(it was showing 4.5 less than the correct result) That is a lot for glasses.

Too much. I bought this app to measure my sons glasses to buy glasses online. His PD consistently comes in at 86. This seemed very large so I checked mine. The app came back with 84. My doctor measured mine at 59. So, I have paid 2.99 for an app that consistently measures my PD to be significantly larger than it actually is. We tried numerous times to measure my self and my son. If I didn’t know and ordered glasses with this I would be out the cost of the glasses. This is seriously not a good app.

Much less accurate than a ruler. Total waste of money. I measured my PD 5 times with this app and got results between 61 and 68 which is a very wide range. Using a simple ruler I got to within 1-2 of my actual PD.

Wish I had read the recent reviews first. My optician ended up giving me my PD for near and for distance. The app was off for both. I have a newer IOS, so the process was automatic and didn’t involve using a credit card. The only instruction was to tap on the screen. It didn’t say where to look or how far away to hold the phone. The results were consistent but clearly incorrect.

Just crashes. Using an iPhone 6 Plus, newest system, every time I push the button to take a picture the app simply crashes

Garbage!. Completely inaccurate. It also seems to believe you can take a selfie while holding a credit card for reference measurement with one hand while taking a selfie with your other arm holding the phone at arm’s length. Lol! In addition it’s very inaccurate, gives off the scale results and not enabling user to measure PD of another person or using a mirror. Forced me to pay $5. for a worthless group of apps I WANT MY MONEY BACK!!! The positive reviews are fake!

Didn’t work and no response from the developers. It didn’t work for me. I get different numbers every time I use it. Seems like a random number generator. I emailed the developers asking for help over a week ago and haven’t heard back so now I’m sharing my experience. This app was a waste of time and money for me.

Not sure of the accuracy. Took 3 different pictures and got different numbers each time. Measure with measuring tape got 2.5in or 63.5 and got 60.5, 61 and 61.5 with the app. Feel like I wasted $3.00 and still don’t have an answer to my PD.

Unable to refund. When I got this app I thought it was free but it costed 7 bucks so I thought “oh I can just refund it” but I wasn’t able to and that’s why I’m giving this 2 stars I would of given 1 star but I think it’s a good app.

Easy to use. Hopefully this reading will be accurate! I'm ordering glasses online!

Not consistent. It’s awfully hard to get the card & eye targets lined up — they tend to move as you release them, so it takes a few tries. After that, I got measurements that varied by as much as 2.5mm. The problem is NOT taking the picture, the problem lies in trying to target up the edges of the card and the pupils afterward...the movement is jerky and there is no option for fine tuning.

Easier than it should be. You'd think with how much of a hassle it is to get someone to give you your PD measurement that an app like this couldn't work. I measured my PD 10 times and went with the average. Glasses are as good as anything I've bought in store. Would recommend to anyone who wants to buy glasses online. I would echo complaints about dragging the cross hairs. It's a bit finicky. A directional pad would be nice to get it centered with less hassle. Still 5 stars because I didn't have to leave my desk.

The automatic feature is amazing. No more fiddling with measurements with a credit card. It locks onto your pupils in seconds Optometrists won’t give a pupil distance because they claim that it would depend upon the frame and lens you get. Sound like BS. The amount of space between your eyeballs is a constant. They are just trying to get you to buy glasses on their place, at a cost of 4 to 6 times that of the online vendors.

Seems to work.... By work I mean seems consistent. Repeated measurements were all within 1mm (1st widest, 2nd/3rd/4th same and 5th .5 wider than 2/3/4 but narrower than the 1st) which I assume is acceptable and this is probably better than holding up a paper ruler.

Works Well. Fast. Easy. Painless. Thank you!. Fast

Excellent, works as advertised. I got this app to measure somebody else’s PD but used it first on myself and it came exactly as my prescription says

Very helpful!!. This app is amazing. It is easy to use and makes it possible to order more accurate glasses online. I highly recommend it!

Crashes when taking the pic. Can’t take the required picture without crashing. Useless.

Fair & Simple, What❗️. This was refreshing to find a app that does what it says and no ads❗️WOW imagine that, and the price is fair and simple to use. This is like one of the select few reviews I made and I don’t like to write reviews unless they are Awesome or just a complete rip-off😊✅ty so much AWESOME JOB A++++++++++

Questionable results. Measurements are all 5mm or more off of what any optician has indicated and also from my own ruler based measurements. Control of markers extremely difficult - won’t stay where you put it.

Loupe while placing guidelines. When you’re moving the guides around to center the card and your pupils, there should be a loupe that zooms in on that area so you can see the pixels more closely to ensure that you’re placing the marker as precisely as possible. There is a feature like this on the Mac (in the Preview app, I think), for comparison.

Easy to use and accurate. Works like a charm. Super easy to use -- all you need is your iPhone or iPad camera and a credit card (for scale). Recently went to my optician for new glasses. He insisted on measuring my PD even though I told him I already knew it. His professional equipment gave me the exact same measurement -- to the 1/2 millimeter -- as this app.

Keep getting contrasting answers. I’m 59.5 every time while the app says 56.5, I have hd enough quality to detect my pupils by hand so I keep getting the same answer but so does the app, kind of hard to trust

Horrible App: Doesn't work :(. App would not measure my pupils. It stayed on Automatic measurement 0% and black screen. Tried several times, and even turned off my iPhone and reset/restarted it. Don't waste your time, energy or money. Thouroughly disapointed.

Tough to get accurate measurement.. I have tried and tried and this is just not consistent enough for me to order glasses online.

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Incorrect measurements. I tried this at least 10 times. I got different results the first 3 times and then was told my P.D. was 58mm 5 times in a row. I ordered glasses based on that. Today I had my eyes professionally measured, 30 and 31, or 61. Off by 3mm. Not happy.

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Not accurate!. Bought this app yesterday and wish I could get my money back. It gives completely different results than careful measuring by 3 friends using rulers and calipers. Also a friend who just ordered his glasses from an optometrist and KNOWS his correct PD gets a different measurement from this app. Since supposedly even an error of 2mm affects the lens this is just not acceptable. The app gives me 3-4mm different than accurate and careful measurement.

Difficult to use.. It is not easy to hold your credit card horizontal. Reflection of light in yoyr pupils make it difficult to find the pupil’s centre. The red crosshair is difficult to place precisely.

Great App for mail order glasses. This is fantastic app for people in Ontario trying to get mail order glasses where the local Optomatrist gives you a prescription but tries to keep PD secret so only they can fit the glasses properly. Great tool for everyone trying to save some money on their new glasses.

Great app!. It actually works very well. I'm happy!

It is accurate. Measured my PD manually with a ruler in front of a mirror. Downloaded the app and measured my PD with it three times. All four results are the same. Good app! Congrats to the developer!

Nice. I got my PD in under a minute. Super easy..

Nice app. Cool app, quick and easy to use.

Unreliable measure. My friend had her PD measured professionally. We had 2-6mm difference in PD using the app and every time it was different than the last measurement.

Brilliant!. Quick, simple, painless! The app is easy to use and so helpful- especially if you're like me and skip the retail stores for the better deals online. Their website is great, too- ordered my first pair with these guys. Looks promising!

Very accurate. Provided very accurate results so I could buy glasses online.

Recurring payments?. PD distance was off by 4mm.. also why would this app take a subscription? Isn't one payment for a wrong PD enough?

Unreliable. Too much variation in measurements. Which one of the measurements should I guess at and use????

Excellent. Very accurate and easy to use.

Interesting idea; chance of error!. I measured three times. Each time different number.

Suggestion. Not to be paranoid, or anything, but I really think a credit card is a bad idea. Credit card numbers can be deciphered from the back of a card. Use a rewards card or something else with no numbers in the back. Alternatively, shield the numbers with paper or a sticky note.

Easy and Accurate. I used this app to measure my PD and found it very easy to use. I peviously tried measuring my PD with a ruler but this app makes life so much easier!

Quick and easy. Great App Super quick and much cheaper then stores.

Pretty easy. Works well

Exact et précis!. Je connais déjà mon écart pupillaire et l’application me l’a donnée précisément. Il servira maintenant à toute ma famille. Bravo!

Great App!. Very easy to use. Much better than other apps.

Great. I went to so many eye clinic and they charged $50 for the pupil meter, and I downloaded other apps and doesn't work, this is the one works great!

Terrible. This is by far the worst PD taking tool. DO NOT USE THIS TO BUY GLASSES, IT WILL MAKE YOUR PRESCRIPTION WORSE LONG TERM!! Take my advice I am an optician and bought this app to see if it actually works. IT DOES NOT. I have tried several times to compare on real patients, it's a scam. You cannot take your own PD with a picture.

Works For Me. I actually know my PD and although it was off by 0.5...it's not a big deal because who knows if the first measurement wasn't the one off. Surprisingly it's accurate as possible.

It works. Once I got the hang of it I got the same pd measurement

Quick and accurate. If you need to get your PD, this app is pretty easy to use and gives accurate results. Their website is great too. Great job overall!

Very very useful app. Like its description

Love it. Works great and is easy to use

Erreur de mesure. Les différentes mesures prises sur différentes photos sont différentes l’une de l’autre et beaucoup moindre que celle prise par une règle

Accurate, user friendly. I downloaded this App to receive my free pair of glasses!! The PD measurement took minutes to obtain. I found that in store measurements take ages and this method is efficient!! Goodbye overpriced optical shops - hello GlassifyMe !! 🇨🇦😎🤓👓🕶 *has PD ready to order*

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Major waste of money.. Phone is on tripod with my sitting in chair. I have now done 17 different readings with 14 different results. Don’t waste your time or money!

Extremely helpful app. Pretty accurate and made buying my glasses online a stress free experience.

Worked great. Worked great the first time. No concerns from me regarding using a credit card in the pic. Only the back is used and its only to provide scale—None of the identifying numbers show in the pic.

Great app with consistent measurements. I was shocked when no local eye doctors were willing to give me my PD unless I purchased over priced frames. Even the optometrist that I used for my new prescription refused. After much searching online and unsuccessfully trying a few other ways, I found this terrific app. It's worth every penny!!!

Works as advertised. Used app to measure PD to place an order for prescription glasses online. I am wearing those glasses as I type this. The app Worked great. I tried several photos in different lighting around the house and got very consistent results within 1-2mm plenty accurate. Any card will work as long as it is the exact dimensions of a credit card. You could cover one with masking tape, use a store discount card, expired card, etc. The app worked for me and was worth the low cost.

Fraud. Every reading gives a different answer.

Utter Garbage. This app doesn’t work at all. It is insanely inaccurate and a waste of money. I could have given a monkey a ruler and he could’ve measured my eyes better. Thanks for the waste of money.

Does not work. At least it was consistently inconsistent. Double checked my positioning, card size, lighting, everything. Repeatedly gave me 51. My rough hand measurement was 66. Significantly off.

Doesn’t work. App has no instructions and does nothing. Wasted $5.🙁

Waste of money. Wouldn’t work properly. Finally printed out a ruler and wish I could get a refund of my money and time wasted on this. Stupid.

Does not work for black eyes. I have black eyes and it is impossible to find my pupil in the selfie with the reflection of phone screen light on my eyes.

Bogus reviews?. These reviews must be written by internal employees lol. This measured a pd of 58 for me. My pd is actually 67.5. That's almost a full centimeter off. I used a ruler from zenni to achieve this then went to my optometrist as well.

No good. The measurements given in the app were off by 5mm. A 99 cent ruler was much more effective.

Quick and easy. I think this app is amazingly quick and easy to use! I love it and can now order my glasses online in peace

It works!. I am ordering a new pair of prescription glasses. I have a new prescription from a new doctor but didn't have PD. I thought it was 57 but couldn't find my old prescription card (which had my PD). Instead of another dr visit I downloaded this app to confirm. Yep, it's 57.

Love this app. Great app. Very accurate.

Not Impressed. Used it with unsatisfactory results. Measurement results are off as new glasses did not work. Taking a selfie, which is required for the measurement, is a challenge if you are near sighted.

Pile of junk. Doesn’t work at all. Not even close. Off by several. Kept giving me 55-57. Im actually a 65

Impressed!. It measured my PD the exact same as what my optometrist office measured it!

doesn’t work on iphone se 2020. app starts and gets stuck. nothing happens.

Worked incorrectly, didn't give back money. Didn't work, didn't give refund back.

Legit. You have to be an idiot if you actually think you need to use your cc with the info on the back. Use a shopping club card instead. Don't hate the app because you can't think for yourself. Great app. Going to save me a lot of money in the mean time

Doesn't work. Measured twice it said 63 twice...... ordered glasses and it was obviously wrong... went to Walmart and ask for my PD they measured 65 twice, ordered glasses and it's prefect. Don't waste your money with this app!

Works well, but be careful!. I literally went to the eye doctor yesterday for an eye exam and got my prescription for them. The PD measurement I received from this app was only .1 off of what I received from the doctor. That is a negligible amount and honestly the discrepancy could have come from anywhere. So the app worked for me as promised. HOWEVER (and this a HUGE "however"), be extremely careful with what type of card you use for the picture. DO NOT USE A CREDIT CARD!!! That is a pretty simple way to get your identity stolen. I used an old hotel room key I still had in my wallet and received the results I mentioned above. Do not get yourself into trouble with this app. All in all, worth the 99¢.

Great app. I highly recommend it. You can cover the back of the card if you are paranoid.

Inaccurate. Beware. Your glasses will not be right. No bad wrong. Do not trust this!

Works Great. Works great, doesn't crash and gives you a measurement right away.

Works just as promised.. I downloaded this app when it was offered free. I had recently been to the eye doctor for an exam and already had my PD measurement. I used an expired VISA gift card to take my photo three times and got a consistent measurement each time -- it was the exact same measurement as the one my eye doctor gave me. I gave this app five stars because it worked exactly as promised. For anyone who is concerned about this app capturing your credit card number, use an expired gift card or any loyalty card with a magnetic strip on it as long as it is the same size as a regular credit card.

Doesn't work as stated.... I had my PD / Interocular distance measured and it is different than the app states. When you are moving the small arrows to do the alignment they dont move the first fee times you touch the screen. In fact once you do move the arrows and lift you finger the arrows move again giving you a false PD measurement. This is unacceptable when your about to spend hundreds of dollars on lenses and frames. I doubted a 99 cent app would be as good as the equipment that optometrists use in there offices. I give it one star because that was the lowest rating.

Awful. Waste of money. Awful. Got a different result every time I tried it. Not even close to the measurement I got using ruler. Total waste of money

Great app! Was looking for this exact solution.. We needed to find out PD to order new glasses. Tried other methods, but this is the only one that worked. Great job!

Different results. Took 3 different pictures and it came up with 3 different results.

Does what it says. With some of the bad reviews. You should read the description before downloading. Saves going through the hassle of getting this info through your eyecare provider.

Doesn’t work. Crashes every time I try to take the picture. I would like a refund.

Easy to use. Don't use credit card. Use grocery store card! Works great!

Doesn’t work w iPhone XR. Over-estimated pupillary distance by 5mm on average. If they had some kind of calibration algorithm or relative reference it could be amazing, but until then, a total waste of $.

Thought this app would actually do something. Somehow I thought this app would actually do something. Like I would take he picture, it would measure the credit card and find the center of my eyes and give me a number. It's very manual and therefore not that impressive. I did multiple measurements, all were very different. I finally called my eye doctor and their measurement was nowhere near any of the ones I got from careful use of this app. I'd like my dollar back, but that's unlikely.

Complete waste of money and time. Took five measures using this rubbish app, ranging from 62 to 68. Totally useless and waste of my money.

Not worth any money. This is the worst app purchase I have ever made, it is inaccurate and the reviews are fake.

Great idea. I love technology making things easier. This app did a pretty good job of accurately measuring my pupil distance.

Are you kidding me?. Seriously? Who in their right mind would take a picture of themselves with the security number on the back of their credit card showing along with a picture that can be used by who knows who or what. Someone could probably read the indentations of the account numbers from the back of the card and figure out the account number. I should have taken a picture of my middle finger and see what someone could do with that.

Garbage. Not accurate, I just waist on $4.00. I want my money backs.

Doesn’t work. I want my money back. App closes when I take picture. It doesn’t work

Pretty accurate. I've used this app recently while purchasing glasses and it helped me pretty well. The PD this app showed was pretty accurate. I've asked my friends to try this as well and while most of them seem to have been satisfied with this app, few of them reported highly inaccurate PD even though they followed tutorials correctly. I hope the future updates will fix that problem for them

Super helpful. If you want to check what eyeglasses you need without visiting Doctor this app is for you

Great!. Very accurate and easy to use. Use it for the outside sales events we do.

AR enthusiast. Within 2mm, so not bad, but not great. Works when I shut my eyes, so that means it’s a guess at best, no? ARKit eye tracking and estimation? Not really a PD measurement but nice idea.

Not for young babies. I guess this isn’t good for anyone but adults. We got 2 different measurements 12 points apart. Can’t use this for an accurate PD for young children.

PD each side?. Great app. Wish it did right and left PD’s as well as the overall PD.

It Worked. The app is very easy to use with imbedded instructions. I took four pictures and averaged the measurements which were very close. I won't know the true accuracy until I purchase new glasses. One glitch was instructions said to enlarge photo and zoom in to eyes for better accuracy. However iOS 9.3 on iPad would not allow me to zoom in further. My professionally measured PD was 70mm, but the app was fairly close, 65mm. This was much better than a free app which gave me 42mm. I did not notice any differences with the glasses I purchased having 70mm & 65mm PD measurements.