# Head vs GPS Speedometer

The clearest difference is in-app purchases: Head at none against GPS Speedometer's 3. GPS Speedometer's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. GPS Speedometer sells 3 in-app purchases, starting at $1.99 per 7 days. Head asks for nothing beyond the download.

## The numbers

| Metric | Head | GPS Speedometer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 127 months | — |
| Monetization | Free | — |
| Size | 4 MB | 46 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bahtiyar Polat](https://appshunter.io/developer/354062184) | [Dedaldev Doo](https://appshunter.io/developer/1494594268) |

## What reviewers say

### Head

[App page](https://appshunter.io/ios/app/head-up-display-speedometer/id1074092885)

Project your iPhone's speedometer onto your car's windshield for a heads-up display. Choose from nine designs and customize speed units. The app automatically adjusts brightness and disables screen lock while in use.

**Highlights:** Windshield projection, Nine design options, Adjustable speed units (MPH/KPH), Automatic screen brightness, Screen lock disable

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

**In-app purchases:** none


### GPS Speedometer

[App page](https://appshunter.io/ios/app/gps-speedometer-speedwiser/id6786026096)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $1.99 | per 7 days |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $19.99 | per year |


## Frequently asked questions

### Is Head free?

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

### Is GPS Speedometer free?

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

### Do Head or GPS Speedometer have ads?

Neither Head nor GPS Speedometer 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.*