# SPM GNSS vs G Performance

The clearest difference is iOS requirement: SPM GNSS at 9.0 against G Performance's 15.6. 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 | SPM GNSS | G Performance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Size | 28 MB | 28 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Horizon Hobby](https://appshunter.io/developer/415542050) | [Kristian Dimitrov](https://appshunter.io/developer/1893883236) |

## What reviewers say

### SPM GNSS

[App page](https://appshunter.io/ios/app/spm-gnss/id6742728543)

**Features:** macOS Compatibility

**In-app purchases:** none


### G Performance

[App page](https://appshunter.io/ios/app/g-performance-live-cockpit/id6762345686)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SPM GNSS free?

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

### Is G Performance free?

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

### Do SPM GNSS or G Performance have ads?

Neither SPM GNSS nor G Performance 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.*