# WhiteSlope vs SKI Map 3D

The clearest difference is in-app purchases: SKI Map 3D at none against WhiteSlope's 3. WhiteSlope's advantage is iOS requirement (16.4 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WhiteSlope sells 3 in-app purchases, starting at $9.99 per month. SKI Map 3D asks for nothing beyond the download.

WhiteSlope ships an update every 3 days, SKI Map 3D every 4 days. The most recent releases landed on November 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | WhiteSlope | SKI Map 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Size | 91 MB | 38 MB |
| Requires iOS | **16.4** | 18.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [发财 沃](https://appshunter.io/developer/1828467597) | [梁 严](https://appshunter.io/developer/1885402458) |

## What reviewers say

### WhiteSlope

[App page](https://appshunter.io/ios/app/whiteslope-global-ski-maps/id6756203970)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Whiteslope Pro Monthly | $9.99 | per month |
| Whiteslope Pro Yearly | $29.99 | per year |
| Whiteslope Pro Lifetime | $149.00 | one-time |


### SKI Map 3D

[App page](https://appshunter.io/ios/app/ski-map-3d/id6803307159)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is WhiteSlope free?

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

### Is SKI Map 3D free?

SKI Map 3D is free to download, with no in-app purchases.

### Do WhiteSlope or SKI Map 3D have ads?

Neither WhiteSlope nor SKI Map 3D shows ads.

### Which is updated more often, WhiteSlope or SKI Map 3D?

WhiteSlope ships an update every 3 days, and SKI Map 3D every 4 days. Most recently, WhiteSlope was updated on November 9, 2026 and SKI Map 3D on October 10, 2026.

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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.*