# JustRuler vs My Screen Protractor

The clearest difference is in-app purchases: My Screen Protractor at none against JustRuler's 1. My Screen Protractor also leads on device support and iOS requirement (13.0 vs 26.2). On price there is nothing between them.

Both are free to download. JustRuler sells 1 one-off in-app purchase. My Screen Protractor asks for nothing beyond the download.

## The numbers

| Metric | JustRuler | My Screen Protractor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | — | Weekly |
| Size | 5 MB | 21 MB |
| Requires iOS | 26.2 | **13.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [atsuko imai](https://appshunter.io/developer/1830783417) | [mintaek lee](https://appshunter.io/developer/1862176346) |

## What reviewers say

### JustRuler

[App page](https://appshunter.io/ios/app/justruler/id6758887849)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### My Screen Protractor

[App page](https://appshunter.io/ios/app/my-screen-protractor/id6761331320)

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

**In-app purchases:** none


## Frequently asked questions

### Is JustRuler free?

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

### Is My Screen Protractor free?

My Screen Protractor is free to download, with no in-app purchases.

---

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