Updated Apr 3, 2026 · v5.3
AI-powered optometry measurements from a photo. PD, fitting height & more.
The professional optometry measurement app with AI-assisted pin placement — built for opticians, optometrists, and ophthalmology professionals. Measure everything you need for a glasses order — PD, fitting height, progressive values, and more — directly from a photo of the patient wearing the frame. AI face detection places measurement pins automatically, so you get accurate results in seconds instead of minutes. HOW IT WORKS 1. Take a photo of the patient in the frame 2. Calibrate using the known lens width — or let AI estimate lens edges 3. AI detects face landmarks and places pins automatically — drag to fine-tune 4. Get all your measurements instantly AI-ASSISTED MEASUREMENTS OptoExpert uses on-device face detection to automatically locate pupils, bridge, and lens edges. AI places your measurement pins with one tap — then drag to fine-tune for perfect accuracy. AI also estimates lens edges during calibration, saving time on every exam. All processing happens on your device — no data leaves your phone. SINGLE-VISION MEASUREMENTS • Pupillary distance (PD) — monocular left & right • Bridge width (DBL) • Lens width / eye size (A measurement) • Lens height (B measurement) • Minimum blank size — auto-calculated from shared points • Pupil to bottom of lens (left & right) • Pupil to bridge center (left & right) • Effective diameter (ED) PROGRESSIVE LENS MEASUREMENTS • Vertex distance • Pantoscopic tilt • Frame wrap / inclination angle BUILT FOR OPTICAL PROFESSIONALS • Guided workflow with floating pin labels and coach marks • Auto-calculated measurements reduce manual steps • Save and revisit patient exams • Export results as PDF to share with labs • No ads — a professional tool, not a consumer gimmick • Works offline WHY OPTICIANS AND OPTOMETRISTS CHOOSE OPTOEXPERT Traditional pupilometers, pd meters, and rulers are slow and inconsistent. iPad-based measurement systems from Essilor and Zeiss cost $50–100/month plus hardware. OptoExpert gives you AI-powered digital eye measurements from any Android phone for a fraction of the cost. PRICING Free to try with your first 2 eye exams. $4.99/month for unlimited optometry measurements. Used by independent opticians, optometrists, and ophthalmology professionals worldwide as a digital AI pupilometer for eye exam measurements, pd measurement, lens fitting, and progressive lens ordering.
5 years on Google Play
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