# Slope Calc vs Mitre

The clearest difference is device support: Slope Calc at 3 against Mitre's 1. Slope Calc also leads on iOS requirement (15.6 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Slope Calc | Mitre |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | — |
| Size | 19 MB | 0 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Abdul Rehman](https://appshunter.io/developer/1606519308) | [Evie Rose](https://appshunter.io/developer/1896604049) |

## What reviewers say

### Slope Calc

[App page](https://appshunter.io/ios/app/slope-calc-step-by-step/id6447863172)

**In-app purchases:** none


### Mitre

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Slope Calc free?

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

### Is Mitre free?

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

### Do Slope Calc or Mitre have ads?

Neither Slope Calc nor Mitre 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.*