HP Poly Studio Mobile vs PD Meter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HP Poly Studio Mobile
Personalize and manage your HP Poly Bluetooth devices. Quickly access favorite settings, update device software, and locate lost devices. Ideal for both individual users and enterprise IT management.
- Device personalization
- Quick access to favorite settings
- Over-the-air software updates
- Find My Device feature
- Quick Start Guides and Fit Tests
- Enterprise IT management features
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Get the most of your HP Poly Bluetooth® devices with HP Poly Studio Mobile! Poly Lens is now HP Poly Studio Mobile. Same trusted device personalization and management but with a fresh look & feel, and innovative features designed with you in mind. Whether you need to turn noise cancelation on for a work call or crank up the bass when listening to your favorite music, no more digging through menus to find your favorite settings. Place shortcuts to up to three of your favorite settings right at the home screen. So, whether you're moving from music to meetings or commuting to conferences, your device keeps pace with you. With over the air software updates for your devices, the HP Poly Studio Mobile app makes it easy for you to keep your device up to date so you can access its latest features. Get started faster with your latest HP Poly Bluetooth® device with built-in Quick Start Guides and Fit Tests (for applicable devices). You can also access detailed user guides and helpful support information when you need it. Can’t remember where you left your device? Use the Find My Device feature to easily locate it! It’s built for organizations, too. If enabled by your company, supported devices can share telemetry with the Poly Lens Cloud (https://lens.poly.com/), giving enterprise IT administrators visibility into connection status and device inventory. They can also set policies to standardize configurations. Learn more at https://info.lens.poly.com. SUPPORTED DEVICES Poly Voyager Legend 30 Poly Voyager Legend 50 Poly Voyager Free 20 Poly Voyager 4200 UC Series Poly Voyager 4300 UC Series Poly Voyager 5200 UC Series Poly Voyager 6200 UC Series Poly Voyager 8200 UC Series Poly Voyager Focus 2 UC Series Poly Voyager Focus UC Poly Voyager Free 60, Free 60+ Poly Voyager Surround 80, Surround 85 Poly Sync 20, Sync 20-M, Sync 40, Sync 40-M © 2025 HP Development Company, L.P. Bluetooth is a registered trademark of Bluetooth SIG, Inc. All trademarks are the property of their respective owners.
PD Meter
Measure your pupillary distance (PD) for online glasses orders using your phone's camera and a standard card for scale. Get a quick, repeatable estimate from home without needing a ruler or another person.
- Measure PD with front-camera selfie
- Use standard card for scale
- Get PD in millimeters
- Guided flow with on-screen tips
- Re-measure and average results
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Ordering glasses online and need your PD? PD Meter helps you measure your pupillary distance (PD) in millimeters using a front-camera selfie and any standard-size card, like a credit card, for scale — no ruler, no second person, no trip to the optician. Your pupillary distance is the gap between the centers of your pupils. Online eyewear stores ask for it so your lenses are centered correctly in the frame. PD Meter gives you a quick, repeatable estimate from the comfort of your home. HOW IT WORKS • Hold a standard card (a credit card, ID or any ISO-size card) under your eyes — its known width gives the app a real-world scale. • Take a front-camera selfie, looking straight at the lens. • Mark the center of each pupil and the edges of the card. • PD Meter converts pixels to millimeters and shows your PD instantly. WHAT YOU GET • PD in millimeters, ready to enter at checkout. • Single (binocular) PD, the value most retailers request. • A clear, guided flow with on-screen tips for good lighting and head position. • Re-measure as many times as you like and average your results for confidence. WHO IT'S FOR Anyone buying prescription or blue-light glasses online, parents checking a child's fit, or anyone who simply wants their PD on hand without booking an appointment. A NOTE ON ACCURACY PD Meter provides an estimate based on your photo and the card scale. Results depend on lighting, camera angle and how precisely you place the markers. For high prescriptions or progressive lenses, confirm your PD with an optician. This app is not a medical device.
Screenshots
Verdict
The clearest difference is rating: HP Poly Studio Mobile at 4.3 against PD Meter's 3.0. HP Poly Studio Mobile also leads on review sentiment (41% vs 0%) and ads (none vs shown). PD Meter's advantage is update cadence (every 4 days vs every 2 months). On price, in-app purchases, device support and iOS requirement 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.
HP Poly Studio Mobile holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: HP Poly Studio Mobile has 4.8K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 41% of HP Poly Studio Mobile's written reviews are positive against 0% of PD Meter's.
HP Poly Studio Mobile ships an update every 2 months, PD Meter every 4 days. The most recent releases landed on October 23, 2026 and November 1, 2026 respectively.
| Parameter | HP Poly Studio Mobile | PD Meter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4.8K ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 40.9% of reviews — better | 0.0% of reviews |
| Number of ratings | 4.8K — better | 2 |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 105 MB | 95 MB |
| Age rating | 4+ | 17+ |
| Developer | HP Inc. | heekyung moon |
Customer experience
HP Poly Studio Mobile
PD Meter
Bugs and requests
HP Poly Studio Mobile
Reported bugs
3 issues- App doesn't recognize certain headset models
- Frequent disconnections between app and headset
- Inaccurate battery life reporting
Requested features
4 requests- Ability to locate headset even when it's turned off
- More customization options in the app
- Better firmware update functionality
- Support for more headset models
PD Meter
Not enough reviews yet to summarise bugs or requests.
In-app purchases
HP Poly Studio Mobile
No in-app purchases
PD Meter
No in-app purchases
Questions
Is HP Poly Studio Mobile free?
Is PD Meter free?
Which has better reviews, HP Poly Studio Mobile or PD Meter?
Do HP Poly Studio Mobile or PD Meter have ads?
Which is updated more often, HP Poly Studio Mobile or PD Meter?
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