240+ iOS apps curated and reviewed
With an average user rating of 4.0★, the free thermometer room category is one of the App Store's strongest. Browse all 240+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 4.0★ (11) | Yes | Yes | Nov 2026 | |
| 2 |  | Free | 3.8★ (80) | No | Yes | Nov 2026 | |
| 3 |  | Free | — | Yes | Yes | Nov 2026 | |
| 4 |  | Free | — | No | No | Oct 2026 | |
| 5 |  | Free | 4.5★ (394) | Yes | No | Oct 2026 | |
| 6 |  | Free | — | No | Yes | Nov 2026 | |
| 7 |  | Free | 4.4★ (5) | No | Yes | Oct 2026 | |
| 8 |  | Free | 4.3★ (13K) | Yes | Yes | Nov 2026 |
This app provides real-time room temperature readings, humidity tracking, and local weather forecasts. It functions as a digital thermometer, temperature sensor, and ambient temperature sensor for home or office use. View temperatures in Celsius or Fahrenheit and monitor your indoor climate for comfort and safety.
This app transforms your smartphone into a precise digital thermometer. It displays real-time indoor room temperature, outdoor weather, and humidity levels with a classic retro interface. Customize themes and switch between Celsius and Fahrenheit for easy climate monitoring.
