# Floodzilla vs Air Quality Washington

The clearest difference is rating: Floodzilla at 5.0 against Air Quality Washington's 4.4. Floodzilla also leads on update cadence (every 2 months vs every 7 months). Air Quality Washington's advantage is ratings volume (10 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Floodzilla holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 3 and 10 respectively.

Floodzilla ships an update every 2 months, Air Quality Washington every 7 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Floodzilla | Air Quality Washington |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/floodzilla/id6448645748/reviews)** | [4.4 (10 ratings)](https://appshunter.io/ios/app/air-quality-washington/id6737564758/reviews) |
| Number of ratings | 3 | **10** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 57 MB | 3 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Snoqualmie Valley Preservation Alliance](https://appshunter.io/developer/1685335918) | [Department of Ecology](https://appshunter.io/developer/1023384734) |

## What reviewers say

### Floodzilla

[App page](https://appshunter.io/ios/app/floodzilla/id6448645748)

Get real-time flood conditions, warnings, and advisories for the Snoqualmie Valley. Interactive maps show at-risk areas, and you can access the latest news and updates to stay informed and safe.

**Highlights:** Real-time flood conditions, Flood warnings and advisories, Interactive flood maps, Latest news and updates, Snoqualmie Valley specific information

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

**In-app purchases:** none


### Air Quality Washington

[App page](https://appshunter.io/ios/app/air-quality-washington/id6737564758)

This app provides real-time air quality data for Washington State, helping residents understand current pollution levels and receive health guidance. It utilizes data from a state monitoring network to inform the public about conditions.

**Highlights:** Real-time air quality data, Health guidance for poor air quality, Statewide monitoring network, Partnership with EPA and local agencies, Preliminary data indicators

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Floodzilla free?

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

### Is Air Quality Washington free?

Air Quality Washington is free to download, with no in-app purchases.

### Which has better reviews, Floodzilla or Air Quality Washington?

Floodzilla is rated higher. Floodzilla averages 5.0 out of 5 from 3 ratings, while Air Quality Washington averages 4.4 from 10 ratings.

### Do Floodzilla or Air Quality Washington have ads?

Neither Floodzilla nor Air Quality Washington shows ads.

### Which is updated more often, Floodzilla or Air Quality Washington?

Floodzilla ships an update every 2 months, and Air Quality Washington every 7 months. Most recently, Floodzilla was updated on October 19, 2026 and Air Quality Washington on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*