177+ iOS apps curated and reviewed
The best absolute humidity apps on iPhone average 4.3★ across 177+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.5★ (2) | Yes | Yes | Oct 2026 | |
| 2 |  | Free | — | No | Yes | Oct 2026 | |
| 3 |  | Free | 4.9★ (18) | No | Yes | Oct 2026 | |
| 4 |  | Free | 4.7★ (7.3K) | Yes | Yes | Oct 2026 | |
| 5 |  | Free | 4.4★ (141) | No | Yes | Oct 2026 | |
| 6 |  | Free | 1.3★ (16) | No | No | Oct 2026 | |
| 7 |  | Free | 5.0★ (2) | No | No | Aug 2026 | |
| 8 |  | Free | 4.8★ (164K) | No | Yes | Oct 2026 |
This app calculates and displays absolute humidity using temperature and relative humidity data from connected devices. It helps users understand their environmental comfort level with numerical values and visuals. A Pro version offers weather forecasts for any location.
This app helps manage indoor humidity by comparing indoor and outdoor conditions. It provides personalized advice on when to ventilate your rooms to maintain optimal air quality and prevent issues like mold or respiratory discomfort.
This app acts as a digital hygrometer, tracking outdoor humidity and providing personalized advice on when to ventilate your home. It helps prevent mold growth and improve indoor air quality by suggesting optimal times to open windows. Monitor key weather metrics and receive instant updates via a home widget.
