# KestrelMet Utility vs FWAS

The clearest difference is iOS requirement: FWAS at 10.0 against KestrelMet Utility's 13.0. 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.

KestrelMet Utility ships an update every 8 months, FWAS every 4 months. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | KestrelMet Utility | FWAS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (10 ratings)](https://appshunter.io/ios/app/fwasfire-weather-alert-system/id6445856411/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 70 MB | 200 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nielsen-Kellerman Co.](https://appshunter.io/developer/698732840) | [US Forest Service](https://appshunter.io/developer/949583790) |

## What reviewers say

### KestrelMet Utility

[App page](https://appshunter.io/ios/app/kestrelmet-utility/id1603446059)

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

**In-app purchases:** none


### FWAS

[App page](https://appshunter.io/ios/app/fwasfire-weather-alert-system/id6445856411)

This app provides critical weather information and custom alerts for firefighters to anticipate dangerous fire behavior. It offers map-based access to fire-specific weather data, including RAWS, NWS forecasts, and radar, helping to prevent entrapments.

**Highlights:** Custom weather alerts, RAWS/ASOS station data, Fire-specific weather forecasts, Satellite hotspot mapping, Incident location and fire perimeters, NWS watches, warnings, and advisories, NEXRAD radar data

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KestrelMet Utility free?

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

### Is FWAS free?

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

### Do KestrelMet Utility or FWAS have ads?

Neither KestrelMet Utility nor FWAS shows ads.

### Which is updated more often, KestrelMet Utility or FWAS?

KestrelMet Utility ships an update every 8 months, and FWAS every 4 months. Most recently, KestrelMet Utility was updated on October 9, 2026 and FWAS on October 24, 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.*