# GPS vs Slope Hi

The clearest difference is in-app purchases: GPS at none against Slope Hi's 3. GPS also leads on iOS requirement (12.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Slope Hi sells 3 one-off in-app purchases. GPS asks for nothing beyond the download.

## The numbers

| Metric | GPS | Slope Hi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 45 MB | 10 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tamilarasan Kannan](https://appshunter.io/developer/1500116258) | [LUIGI DI MAURO](https://appshunter.io/developer/6779536205) |

## What reviewers say

### GPS

[App page](https://appshunter.io/ios/app/gps-client/id6444819703)

**Features:** macOS Compatibility

**In-app purchases:** none


### Slope Hi

[App page](https://appshunter.io/ios/app/slope-hi-fi/id6809901857)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small tip | $1.99 | one-time |
| Medium tip | $5.99 | one-time |
| Large tip | $9.99 | one-time |


## Frequently asked questions

### Is GPS free?

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

### Is Slope Hi free?

Slope Hi is free to download, with in-app purchases available.

### Do GPS or Slope Hi have ads?

Neither GPS nor Slope Hi shows ads.

---

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