248+ iOS apps curated and reviewed
The best indoor thermostat apps on iPhone average 3.8★ across 248+ 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 | 4.2★ (3.3K) | Yes | No | Oct 2026 | |
| 2 |  | Free | 2.5★ (6) | No | No | May 2026 | |
| 3 |  | Free | 4.6★ (2.6M) | No | No | Nov 2026 | |
| 4 |  | Free | 4.3★ (76K) | No | No | Nov 2026 | |
| 5 |  | Free | 4.5★ (394) | Yes | No | Oct 2026 | |
| 6 |  | Free | 4.6★ (247K) | No | No | Nov 2026 | |
| 7 |  | Free | 4.3★ (13K) | Yes | Yes | Nov 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
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.
Control your home's heating system remotely with this intuitive application. Adjust temperatures, set schedules, and manage unexpected events to optimize comfort and save energy. Compatible with multiple thermostats and users.
Control your smart home devices, including thermostats, security systems, cameras, and smoke detectors, all from a single app. Receive alerts, manage schedules, and automate actions based on your presence.
