246+ iOS apps curated and reviewed
If you already know Air Quality, this is the deeper bench. 246+ pm2.5 tracker apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | No | Yes | Oct 2026 | |
| 2 |  | Free | 4.7★ (15) | No | Yes | Aug 2026 | |
| 3 |  | Free | 4.7★ (19M) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | 4.8★ (44K) | No | No | Oct 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | 4.7★ (7.4M) | Yes | Yes | Oct 2026 | |
| 7 |  | Free was $19.99 | 4.6★ (123) | No | Yes | Sep 2026 | |
| 8 |  | Free | — | No | Yes | Sep 2026 |
Monitor real-time air quality with a color-coded gauge and detailed pollutant analysis. Plan outdoor activities with a 7-day forecast and receive automatic location-based alerts. Enjoy a private, ad-free experience with offline support.
This app provides real-time air quality information for South Korea, including PM10, PM2.5, and O3 levels. It offers alerts for poor conditions and features optimized GPS battery usage and Apple Watch complications. Subscriptions remove ads and unlock unlimited tracking.
Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.
