# Camera Measure - PartoMeter

> Ruler for photo and image

Canonical page: [https://chrome-stats.com/d/id689675004](https://chrome-stats.com/d/id689675004)

## Overview

- **ID:** `id689675004`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** VisTech.Projects LLC
- **Category:** Utilities
- **Rating:** 3.80 / 5 (64 ratings)
- **Version:** 1.5.6
- **Last updated:** 2026-03-25
- **First published:** 2013-08-28
- **Size:** 25 MB
- **Data as of:** 2026-09-20
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/camera-measure-partometer/id689675004)
- **Website:** [http://www.vistechprojects.com](http://www.vistechprojects.com/)
- **Privacy policy:** [https://www.vistechprojects.com/privacy-policy](https://www.vistechprojects.com/privacy-policy)

## Description

Turn your phone into a smart ruler. Measure distance, angles, areas, and circles from photos with reference objects for calibration. No physical tools required.

This app supports saved photos, image imports, zoom and edit tools for precise alignment, and multiple units (meters, centimeters, millimeters, inches, micrometers, nanometers). It includes length, angle, area, and circle modes, plus relative measurements—ideal for DIY, design, architecture, crafts, and education.

## Rankings

- #171,942 — Overall

## Review summary

Users like the reference-based approach to improve accuracy and the circle mode, and find it handy for quick measurements on photos, including long-distance cases when a reference is present. However, several reviews warn that accuracy hinges on plane alignment and camera angle, while the UI can be hard to use. Photo blur and occasional performance quirks further hinder reliability. Overall, the ideas are strong, but usability and consistency need work.

### Pros

- Reference-based measurement using known references (e.g., a credit card) to improve accuracy.
- Circle mode is a standout feature that aids measurements.
- Useful for quick/estimated measurements on photos.
- Can be used for long-distance measurements when a known reference is present.

### Cons

- Difficult to use; user interface is not intuitive or friendly; too complicated.
- Accuracy highly depends on keeping the measured item and reference in the same plane; camera angle and lens distortion reduce reliability.
- Loaded photos can be blurry or lower resolution than the original, making the scale hard to read.
- Performance quirks: may require closing background apps to access the main screen.

## Similar extensions and apps

- [Easy Reference Measure](https://chrome-stats.com/d/id6752796869) — 5.00 / 5
- [Ruler & Tape Measure Camera](https://chrome-stats.com/d/id6761040203)
- [Ruler - Screen accurate ruler](https://chrome-stats.com/d/id6746461013) — 3.50 / 5
- [Photo Meter –Picture Measuring](https://chrome-stats.com/d/id579961082) — 2.20 / 5
- [Accurate Measure Pro](https://chrome-stats.com/d/id6757938595)
- [Tape Measure with Camera](https://chrome-stats.com/d/id6749004551) — 4.20 / 5
- [EasyMeasure – Camera Ruler](https://chrome-stats.com/d/id349530105) — 4.20 / 5
- [The Tape Measure App: Measure!](https://chrome-stats.com/d/id6752613442) — 3.40 / 5
- [Measurement app for iPhone](https://chrome-stats.com/d/id1586541589) — 4.80 / 5
- [Measure Tape: Distance Tool.](https://chrome-stats.com/d/id6753338731)
- [Tape Measure - Ruler](https://chrome-stats.com/d/id6757089286) — 5.00 / 5
- [Image Ruler - Measures](https://chrome-stats.com/d/id1474481911) — 1.60 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id689675004)