248+ iOS apps curated and reviewed
The best indoor thermometer room temp apps on iPhone average 4.2★ across 248+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.8★ (79) | No | Yes | Nov 2026 | |
| 2 |  | Free | 4.2★ (3.3K) | Yes | No | Nov 2026 | |
| 3 |  | Free | 4.2★ (2.9K) | Yes | No | Nov 2026 | |
| 4 |  | Free | 4.4★ (5) | No | Yes | Oct 2026 | |
| 5 |  | Free | 4.3★ (13K) | Yes | Yes | Nov 2026 | |
| 6 |  | Free | — | Yes | Yes | Oct 2026 | |
| 7 |  | Free | 4.5★ (394) | Yes | No | Oct 2026 | |
| 8 |  | Free | 4.0★ (11) | Yes | Yes | Nov 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.
This app provides accurate indoor temperature readings in Celsius and Fahrenheit, along with outdoor weather context. It offers outfit suggestions, seasonal lifestyle tips, and the ability to create and share custom temperature cards with themed wallpapers.
