# ARMeasurementooL vs Photo Ruler

The clearest difference is in-app purchases: ARMeasurementooL at none against Photo Ruler's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Photo Ruler sells 1 in-app purchase, starting at $6.99 per year. ARMeasurementooL asks for nothing beyond the download.

## The numbers

| Metric | ARMeasurementooL | Photo Ruler |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 165 MB | 6 MB |
| Requires iOS | **17.2** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kwok Shun FUNG](https://appshunter.io/developer/1823726150) | [Ihar Shaduryn](https://appshunter.io/developer/988578285) |

## What reviewers say

### ARMeasurementooL

[App page](https://appshunter.io/ios/app/armeasurementool/id6748236260)

**In-app purchases:** none


### Photo Ruler

[App page](https://appshunter.io/ios/app/photo-ruler-measure-objects/id6792457241)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paper Image Meter Unlimited | $6.99 | per year |


## Frequently asked questions

### Is ARMeasurementooL free?

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

### Is Photo Ruler free?

Photo Ruler is free to download, with in-app purchases available.

### Do ARMeasurementooL or Photo Ruler have ads?

Neither ARMeasurementooL nor Photo Ruler shows ads.

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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.*