# White Risk vs ASVZ

The clearest difference is in-app purchases: ASVZ at none against White Risk's 2. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. White Risk sells 2 one-off in-app purchases. ASVZ asks for nothing beyond the download.

White Risk ships an update fortnightly, ASVZ every 3 weeks. The most recent releases landed on September 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | White Risk | ASVZ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **70.8% of reviews** | 70.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 174 MB | 40 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [WSL-Institut für Schnee- und Lawinenforschung SLF](https://appshunter.io/developer/339374435) | [Akademischer Sportverband Zürich](https://appshunter.io/developer/407786552) |

## What reviewers say

### White Risk

[App page](https://appshunter.io/ios/app/white-risk/id339374432)

This app provides avalanche bulletins, snow data, and a trip planning tool for winter mountain activities. It offers e-learning modules to build avalanche knowledge and analyze terrain for safer travel outside secured slopes.

**Highlights:** Avalanche bulletin and snow data, Trip planning tool for ski touring and freeride, Route drawing and terrain analysis, Offline map access, E-learning modules for avalanche knowledge, Synchronization across platforms

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Plan | $34.99 | one-time |
| Pro Plan | $59.99 | one-time |


### ASVZ

[App page](https://appshunter.io/ios/app/asvz/id407786549)

Access sports facilities and view schedules with this app. Check in using a QR code, favorite activities, and receive personalized recommendations. Stay updated with highlights and news from the sports center.

**Highlights:** QR code check-in, Sports schedule overview, Favorite activities, Personalized recommendations, Event highlights, Course registration

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

**In-app purchases:** none


## Frequently asked questions

### Is White Risk free?

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

### Is ASVZ free?

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

### Do White Risk or ASVZ have ads?

Neither White Risk nor ASVZ shows ads.

### Which is updated more often, White Risk or ASVZ?

White Risk ships an update fortnightly, and ASVZ every 3 weeks. Most recently, White Risk was updated on September 9, 2026 and ASVZ on September 17, 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.*