# Compass 3 vs Max Altitude

The clearest difference is iOS requirement: Compass 3 at 11.0 against Max Altitude's 17.2. On price, ads, 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.

## The numbers

| Metric | Compass 3 | Max Altitude |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 24 MB | 1 MB |
| Requires iOS | **11.0** | 17.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chris Stayte](https://appshunter.io/developer/1106422600) | [Vincent Palma](https://appshunter.io/developer/1815043599) |

## What reviewers say

### Compass 3

[App page](https://appshunter.io/ios/app/compass-3/id6443994724)

**In-app purchases:** none


### Max Altitude

[App page](https://appshunter.io/ios/app/max-altitude/id6759246206)

**In-app purchases:** none


## Frequently asked questions

### Is Compass 3 free?

Compass 3 is free to download, with no in-app purchases.

### Is Max Altitude free?

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

### Do Compass 3 or Max Altitude have ads?

Neither Compass 3 nor Max Altitude 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.*