# HemsWX vs Avalanche Forecast

The clearest difference is device support: Avalanche Forecast at 4 against HemsWX's 2. HemsWX's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence, 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.

HemsWX ships an update every 3 weeks, Avalanche Forecast monthly. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | HemsWX | Avalanche Forecast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/hemswx/id1131518918/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 145 MB | 12 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Stiftelsen Norsk Luftambulanse](https://appshunter.io/developer/363739751) | [Jonas Follesoe](https://appshunter.io/developer/1613060789) |

## What reviewers say

### HemsWX

[App page](https://appshunter.io/ios/app/hemswx/id1131518918)

This weather system provides pilots with access to weather cameras, forecasts, and local measurements for mission planning. It is intended for use by partner organizations like emergency services and the military, with access granted through specific management channels.

**Highlights:** Access to weather cameras, Weather forecasts from met.no, Local pressure and temperature measurements, Mission planning tools for pilots, Partner access for emergency services

**Features:** macOS Compatibility

**In-app purchases:** none


### Avalanche Forecast

[App page](https://appshunter.io/ios/app/avalanche-forecast/id1613060787)

**In-app purchases:** none


## Frequently asked questions

### Is HemsWX free?

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

### Is Avalanche Forecast free?

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

### Do HemsWX or Avalanche Forecast have ads?

Neither HemsWX nor Avalanche Forecast shows ads.

### Which is updated more often, HemsWX or Avalanche Forecast?

HemsWX ships an update every 3 weeks, and Avalanche Forecast monthly. Most recently, HemsWX was updated on October 20, 2026 and Avalanche Forecast on October 25, 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.*