# OpenSlope vs Open Ski Map

The clearest difference is device support: Open Ski Map at 3 against OpenSlope's 1. Open Ski Map also leads on iOS requirement (13.0 vs 17.6). On price, ads and in-app purchases 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 | OpenSlope | Open Ski Map |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Size | 101 MB | 45 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pablo Gimenez](https://appshunter.io/developer/1420505656) | [Jin Shen](https://appshunter.io/developer/1633845708) |

## What reviewers say

### OpenSlope

[App page](https://appshunter.io/ios/app/openslope/id6758349472)

**Features:** macOS Compatibility

**In-app purchases:** none


### Open Ski Map

[App page](https://appshunter.io/ios/app/open-ski-map/id6775258969)

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

**In-app purchases:** none


## Frequently asked questions

### Is OpenSlope free?

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

### Is Open Ski Map free?

Open Ski Map is free to download, with no in-app purchases.

### Do OpenSlope or Open Ski Map have ads?

Neither OpenSlope nor Open Ski Map 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.*