# Camera Ruler  ٞ vs 偉恆車行

The clearest difference is ads: 偉恆車行 at none against Camera Ruler  ٞ's shown. 偉恆車行 also leads on update cadence (every 2 months vs every 7 months). On price, in-app purchases, device support and iOS requirement 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, 偉恆車行 every 2 months. The most recent releases landed on June 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Camera Ruler  ٞ | 偉恆車行 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (11 ratings)](https://appshunter.io/ios/app/camera-ruler/id1519778584/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 15 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Unicom TOV](https://appshunter.io/developer/1270764210) | [Multisys Network Company Limited](https://appshunter.io/developer/1658932457) |

## 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


### 偉恆車行

[App page](https://appshunter.io/ios/app/whhauto/id6451449263)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Camera Ruler  ٞ free?

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

### Is 偉恆車行 free?

偉恆車行 is free to download, with no in-app purchases.

### Do Camera Ruler  ٞ or 偉恆車行 have ads?

Camera Ruler  ٞ shows ads; 偉恆車行 does not.

### Which is updated more often, Camera Ruler  ٞ or 偉恆車行?

Camera Ruler  ٞ ships an update every 7 months, and 偉恆車行 every 2 months. Most recently, Camera Ruler  ٞ was updated on June 10, 2026 and 偉恆車行 on September 9, 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.*