# OptoExpert: AI Lens Measure

> AI-powered optometry measurements from a photo. PD, fitting height & more.

Canonical page: [https://chrome-stats.com/d/com.js.mini.eyeexamapp](https://chrome-stats.com/d/com.js.mini.eyeexamapp)

## Overview

- **ID:** `com.js.mini.eyeexamapp`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** ds.optometry
- **Category:** MEDICAL
- **Downloads:** 334,562
- **Rating:** 1.36 / 5 (1,149 ratings)
- **Version:** 5.3
- **Last updated:** 2026-08-07
- **First published:** 2020-11-19
- **Publisher country:** BG
- **Size:** 22 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.js.mini.eyeexamapp)
- **Website:** [https://optoexpert.net/](https://optoexpert.net/)
- **Privacy policy:** [https://auto-match-swiper-v2.web.app/privacy.html](https://auto-match-swiper-v2.web.app/privacy.html)

## Description

OptoExpert is a professional AI-powered measurement app for opticians, optometrists, and ophthalmology professionals. It analyzes a photo of the patient wearing the frame, automatically detects facial landmarks, and places measurement pins to deliver PD, DBL, lens width, eye size, lens height, and more in seconds.

The app supports single-vision and progressive measurements with a guided workflow, saves and revisits patient exams, and exports results as PDFs for labs. All processing runs on-device with no data leaving the phone, and the tool works offline for busy clinics.

## Rankings

- #123,007 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.js.mini.eyeexamapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Summary: The reviews are largely negative. The most common issues are a paywall/free-use limit, unreliable measurements or no results, and requirements for frame/lens data that many users don't have. Users also report a confusing, overly complex UX and often inaccurate or inconsistent pupillary distance results. A minority find it easy to use or acceptable when it works, but onboarding barriers and data requirements drive most complaints.

### Pros

- Easy to use for people who struggle with technology.
- Some reviewers describe it as good or acceptable when it works.
- Some users have described it as the best app for this task.

### Cons

- Paywall / limited free use; subscription required to access features.
- App frequently fails to measure pupillary distance or provides no results.
- Requires frame and lens data; without it it won't work for most users.
- UX is confusing and overly complicated, with missing controls.
- Inaccurate or inconsistent pupillary distance results.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.js.mini.eyeexamapp)