# Camera Ruler  ٞ vs Holocrow Shooter

The clearest difference is ads: Holocrow Shooter at none against Camera Ruler  ٞ's shown. Holocrow Shooter also leads on update cadence (every 10 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, Holocrow Shooter every 10 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Camera Ruler  ٞ | Holocrow Shooter |
| --- | --- | --- |
| 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 10 days** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 50 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) | [AYVOS BILGI TEKNOLOJILERI YAZILIM OTOMASYON SISTEMLERI SANAYI VE TICARET ANONIM SIRKETI](https://appshunter.io/developer/1646380378) |

## 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


### Holocrow Shooter

[App page](https://appshunter.io/ios/app/holocrow-shooter/id6456945456)

**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 Holocrow Shooter free?

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

### Do Camera Ruler  ٞ or Holocrow Shooter have ads?

Camera Ruler  ٞ shows ads; Holocrow Shooter does not.

### Which is updated more often, Camera Ruler  ٞ or Holocrow Shooter?

Camera Ruler  ٞ ships an update every 7 months, and Holocrow Shooter every 10 days. Most recently, Camera Ruler  ٞ was updated on November 3, 2026 and Holocrow Shooter on November 3, 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.*