238+ iOS apps curated and reviewed
If you already know Air Quality Watch, this is the deeper bench. 238+ air quality watch apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.6★ (2.5K) | Yes | Yes | Oct 2026 | |
| 3 |  | Free | 4.7★ (11K) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.8★ (45K) | No | No | Oct 2026 | |
| 5 |  | Free | 4.5★ (1.2K) | Yes | No | Oct 2026 | |
| 6 |  | Free | 4.5★ (20) | No | No | Oct 2026 | |
| 7 |  | Free | 3.5★ (8) | No | Yes | Oct 2026 | |
| 8 |  | Free | 4.8★ (3.3K) | Yes | Yes | Oct 2026 |
Monitor your indoor air quality with real-time tracking of PM2.5, PM10, CO₂, temperature, and humidity. Get personalized recommendations and alerts to optimize your environment. Integrates seamlessly with Apple devices for convenient access.
Access real-time global air quality data for over 180 countries, including pollen forecasts for the US and Europe. Receive pollution and pollen alerts, and customize air quality standards. Integrates with smart air monitors and purifiers for indoor air quality insights and control.
Monitor real-time air quality and receive instant alerts for AQI, temperature, and humidity. Track data from PurpleAir sensors and optionally AirNow stations. Customize widgets for home screen, lock screen, and Apple Watch for convenient access.
