# Camera Ruler  ٞ vs METMDS

The clearest difference is ads: METMDS at none against Camera Ruler  ٞ's shown. METMDS also leads on update cadence (every 9 days vs every 7 months). Camera Ruler  ٞ's advantage is iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Camera Ruler  ٞ ships an update every 7 months, METMDS every 9 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Camera Ruler  ٞ | METMDS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (11 ratings)](https://appshunter.io/ios/app/camera-ruler/id1519778584/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 9 days** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 52 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [UniCom Technology](https://appshunter.io/developer/1270764210) | [MET GROUP SAS](https://appshunter.io/developer/1673619266) |

## What reviewers say

### Camera Ruler  ٞ

[App page](https://appshunter.io/ios/app/camera-ruler/id1519778584)

This utility app uses your phone's camera and augmented reality to take quick measurements of linear sizes, distances, angles, perimeters, and areas. It supports various units and allows you to save and share your measurements.

**Highlights:** AR measurements, Linear size measurement, Distance measurement, Angle measurement, Perimeter and area calculation, Save and share measurements

**Features:** macOS Compatibility

**In-app purchases:** none


### METMDS

[App page](https://appshunter.io/ios/app/metmds/id6740291873)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Camera Ruler  ٞ free?

Camera Ruler  ٞ is free to download, with no in-app purchases.

### Is METMDS free?

METMDS is free to download, with no in-app purchases.

### Do Camera Ruler  ٞ or METMDS have ads?

Camera Ruler  ٞ shows ads; METMDS does not.

### Which is updated more often, Camera Ruler  ٞ or METMDS?

Camera Ruler  ٞ ships an update every 7 months, and METMDS every 9 days. Most recently, Camera Ruler  ٞ was updated on November 3, 2026 and METMDS on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*