EyeMeasure vs PDCheck AR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EyeMeasure
Transform your iPhone into a precise 3D scanner for measuring pupillary distance and segment height. Get accurate measurements for ordering prescription glasses online with confidence, eliminating the need for manual tools.
- Instant IPD measurements (near/far)
- Instant Segment Height (SH)
- Accurate to 0.5mm
- Share measurements with retailers
- Order prescription glasses online
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Turn your iPhoneX (or newer iPhone) into a 3D body scanner and measurement device for purchasing prescription Rx glasses online. EyeMeasure enables you to measure your Pupillary Distance (eye to eye) & now Segment Height instantly at near and far distances. No mirrors, credit cards, tape measures or objects needed. It’s accurate to up to 0.5mm for the perfect prescription glasses. Please note: iPhone X or newer is required for this app. Features: • Instant IPD measurements for near and far focal lengths. • Instant Segment Height (SH) for progressive lens orders online. • Perfect for use with Free Home Try-on glasses. Info in app on where to try this. • Share with retailer for further analysis and measurements in 3D. • Order online prescription glasses for the first time with confidence.
PDCheck AR
Instantly measure your pupillary distance using your phone's camera and augmented reality. This app provides accurate measurements for both distance and near viewing, essential for ordering glasses or adjusting VR headsets. Compatible with Face ID-enabled iPhones.
- Measures far pupillary distance
- Measures near pupillary distance
- No external tools required
- Compatible with Face ID iPhones
- Share results via email
- Useful for ordering eyewear
- Adjust VR headset fit
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Use Augmented Reality (AR) technology to instantly measure your pupillary distance, one of the numbers needed for ordering glasses. All you need to measure your pupillary distance is your phone! Disclaimer: Your phone must be iPhone X or newer and must support Face ID. Features Measures your far pupillary distance, including your left and right pupillary distance, for distance viewing Measures your near pupillary distance for near viewing No tape measure, credit card, or other objects required Works with all iPhones that have Face ID capabilities Perfect for ordering EyeQue’s Try-On Glasses before spending on designer glasses. Use for ordering eyewear or adjusting your virtual reality (VR) headset This app works with: iPhone X, XS, XR, XS Max, and later models that use Face ID technology
Screenshots
Verdict
EyeMeasure and PDCheck AR both sit at 4.7 stars, but that hides the real split: 70% of PDCheck AR's written reviews are positive against 33% of EyeMeasure's. EyeMeasure's advantage is update cadence (every 3 weeks vs every 3 months) and ratings volume (23K vs 4.1K). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.7 for EyeMeasure against 4.9 for PDCheck AR. That said, the two scores are not equally well evidenced: EyeMeasure has 23K ratings behind it against 4.1K, so its average is the more settled of the two. Written reviews are what separate them: 33% of EyeMeasure's written reviews are positive against 70% of PDCheck AR's.
EyeMeasure ships an update every 3 weeks, PDCheck AR every 3 months. Both last shipped on October 30, 2026.
| Parameter | EyeMeasure | PDCheck AR |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (23K ratings) | 4.9 (4.1K ratings) — better |
| Positive reviews | 33.0% of reviews | 70.5% of reviews — better |
| Number of ratings | 23K — better | 4.1K |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 6 MB | 18 MB |
| Age rating | 17+ | 4+ |
| Developer | Bonlook Inc | EyeQue Corporation |
Customer experience
EyeMeasure
PDCheck AR
User reviews
EyeMeasure
From 23K App Store ratingsWhat we love
- 🚀 Accurate measurements
- ⚡ Quick and easy to use
- 👍 Useful for VR and glasses
- 💡 Innovative concept
Room to improve
- 🐛 Inconsistent results
- 🤔 Lack of instructions
- 🤷♀️ Doesn't work on some devices
- 🤨 Questionable accuracy
PDCheck AR
From 4.1K App Store ratingsWhat we love
- 🚀 Quick and easy to use
- 👍 Straight-forward, no fuss
- 👍 Accurate and consistent measurements
- 👍 Detailed measurements (far PD, near PD, individual eye PDs)
- 👍 Convenient for online orders
Room to improve
- 🐛 Inconsistent or inaccurate measurements
- 🐛 Doesn't work on some devices
Bugs and requests
EyeMeasure
Reported bugs
2 issues- Blank/white screen after scanning
- Continuous scanning with no results
Requested features
3 requests- Mono PD measurement
- Ability to save/share results
- More detailed instructions
PDCheck AR
Reported bugs
2 issues- Measure button not working
- Measurements changing every time
Requested features
2 requests- Dark mode option
- Ability to save and share measurements
In-app purchases
EyeMeasure
No in-app purchases
PDCheck AR
No in-app purchases
