# Mitre vs Protractor

The clearest difference is in-app purchases: Mitre at none against Protractor's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Protractor sells 3 in-app purchases, starting at $4.99 per 7 days. Mitre asks for nothing beyond the download.

## The numbers

| Metric | Mitre | Protractor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 0 MB | 5 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Evie Rose](https://appshunter.io/developer/1896604049) | [Phuc Pham](https://appshunter.io/developer/1893081423) |

## What reviewers say

### Mitre

[App page](https://appshunter.io/ios/app/mitre-precision-angle/id6772225420)

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

**In-app purchases:** none


### Protractor

[App page](https://appshunter.io/ios/app/protractor-angle-finder/id6772273661)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Incline Gauge Weekly | $4.99 | per 7 days |
| Roof Pitch Yearly | $24.99 | per year |
| Bevel & Degree, Pay Once | $49.99 | one-time |


## Frequently asked questions

### Is Mitre free?

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

### Is Protractor free?

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

### Do Mitre or Protractor have ads?

Neither Mitre nor Protractor shows ads.

---

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