# My GPS Altitude vs Zero Meter

The clearest difference is in-app purchases: Zero Meter at none against My GPS Altitude's 1. My GPS Altitude's advantage is iOS requirement (13.0 vs 16). On price, ads and device support there is nothing between them.

Both are free to download. My GPS Altitude sells 1 one-off in-app purchase. Zero Meter asks for nothing beyond the download.

## The numbers

| Metric | My GPS Altitude | Zero Meter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 31 MB | 2 MB |
| Requires iOS | **13.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vikorus, LLC](https://appshunter.io/developer/1780116957) | [辉 吴](https://appshunter.io/developer/1893273006) |

## What reviewers say

### My GPS Altitude

[App page](https://appshunter.io/ios/app/my-gps-altitude/id6768637594)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


### Zero Meter

[App page](https://appshunter.io/ios/app/zero-meter/id6772456073)

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

**In-app purchases:** none


## Frequently asked questions

### Is My GPS Altitude free?

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

### Is Zero Meter free?

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

### Do My GPS Altitude or Zero Meter have ads?

Neither My GPS Altitude nor Zero Meter shows ads.

---

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