# Compass Altitude vs Speedometer GPS/ Speed Tracker

The clearest difference is iOS requirement: Compass Altitude at 15 against Speedometer GPS/ Speed Tracker's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Compass Altitude sells 1 in-app purchase, starting at $9.99 per year and Speedometer GPS/ Speed Tracker sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Compass Altitude | Speedometer GPS/ Speed Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Size | 6 MB | 49 MB |
| Requires iOS | **15** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [连喜 罗](https://appshunter.io/developer/1450239627) | [ALVICOMP OU](https://appshunter.io/developer/1793323182) |

## What reviewers say

### Compass Altitude

[App page](https://appshunter.io/ios/app/compass-altitude/id6738635300)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CompassAltitudePro | $9.99 | per year |


### Speedometer GPS/ Speed Tracker

[App page](https://appshunter.io/ios/app/speedometer-gps-speed-tracker/id6764669840)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access | $4.99 | per 7 days |
| Monthly Subscription | $8.99 | per month |
| Annual Subscription | $29.99 | per year |


## Frequently asked questions

### Is Compass Altitude free?

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

### Is Speedometer GPS/ Speed Tracker free?

Speedometer GPS/ Speed Tracker is free to download, with in-app purchases available.

### Do Compass Altitude or Speedometer GPS/ Speed Tracker have ads?

Neither Compass Altitude nor Speedometer GPS/ Speed Tracker 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.*