244+ iOS apps curated and reviewed
The best thermometer for room digital apps on iPhone average 3.8★ across 244+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free was $2.99 | 4.0★ (49) | No | Yes | Sep 2026 | |
| 2 |  | Free | 4.2★ (2.6K) | Yes | No | Sep 2026 | |
| 3 |  | Free | 4.7★ (7.2K) | Yes | Yes | Sep 2026 | |
| 4 |  | Free | 3.6★ (9) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.7★ (564) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | 3.6★ (5) | Yes | Yes | Sep 2026 | |
| 7 |  | Free | 4.0★ (37) | Yes | Yes | Sep 2026 | |
| 8 |  | Free | 4.5★ (394) | Yes | No | Sep 2026 |
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.
This app provides real-time temperature readings for both indoor room environments and outdoor locations worldwide. It offers detailed weather forecasts, including hourly and daily predictions, wind speed, humidity, and sunrise/sunset times. Easily monitor your home comfort or plan your travels with location-based weather information.
Transform your device into a precise thermometer. Get real-time outdoor temperature, humidity, pressure, and wind data for your current location. Utilizes AI to combine data from multiple sources for accurate, up-to-the-minute weather information.
