246+ iOS apps curated and reviewed
Sensi is the household name in thermostat app free room, but it's far from the only option. We track 246+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.6★ (234K) | Yes | No | Aug 2026 |
| 2 |  | Free | 4.7★ (13) | No | Yes | Aug 2026 |
| 3 |  | Free | 3.9★ (332) | Yes | No | Aug 2026 |
| 4 |  | Free | 4.2★ (2.6K) | Yes | No | Aug 2026 |
| 5 |  | Free | 4.2★ (2.1K) | Yes | No | Aug 2026 |
| 6 |  | Free | 4.3★ (75K) | No | No | Aug 2026 |
| 7 |  | Free | 5.0★ (2) | No | Yes | Aug 2026 |
| 8 |  | Free | 1.4★ (11) | No | No | Aug 2026 |
Control your home's climate remotely with a smart thermostat. Adjust temperature, set schedules, and receive alerts from anywhere. Integrates with popular smart home platforms for seamless control.
Easily manage your home's heating and cooling from anywhere. Connect smart thermostats and devices for remote temperature control, flexible scheduling, and custom scenarios. Receive alerts for temperature changes and optimize energy use for ideal indoor comfort.
Monitor your room's real-time temperature and humidity with a comfort indicator. Enjoy relaxing weather sounds and receive daily tips for a healthier lifestyle. Features a sleep timer for peaceful rest.
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.
Remotely monitor and control your home's heating and cooling system from anywhere. Adjust schedules, set temperatures, and receive alerts for your connected thermostats. Offers weather forecasts and multi-location management.
Monitor your indoor room temperature and get real-time outdoor weather updates. Easily switch between Celsius and Fahrenheit to stay in control of your comfort and environment, whether at home or on the go.
Manage energy consumption and HVAC systems across multiple properties with intuitive remote control. Configure alerts, track performance, and optimize settings for individual rooms or entire buildings.
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.
This app provides real-time indoor room temperature and outdoor weather updates. It also monitors humidity levels and wind speed, offering a convenient way to stay informed about your climate.
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.
This app helps you monitor the indoor temperature of your room. It offers unlimited weather details and temperature checks with an ad-free experience through a premium subscription. Various subscription plans are available for extended access.
Monitor your indoor environment and stay updated on outdoor weather conditions with this straightforward thermometer app. Easily track room temperatures and switch between Celsius and Fahrenheit for personalized comfort. Ideal for home, work, or travel.
Remotely monitor and adjust your home's temperature using your smartphone. This app connects to a smart thermostat system via the internet and radio frequency technology to provide convenient control.
This smart thermostat learns your temperature preferences and automatically adjusts to conserve energy, potentially saving you up to $100 annually on heating and cooling. It offers customizable schedules, an 'Away' mode for extended absences, and provides reports on your cumulative energy savings.
Control your home's heating and cooling remotely from any internet-connected device. Adjust temperatures, schedule events, change system settings, and receive alerts for a comfortable and efficient home environment.
Control your building's HVAC system remotely from your smartphone. Monitor indoor temperature, adjust settings, and receive maintenance alerts for optimal comfort and efficiency.
Control your smart thermostat remotely from your phone. Monitor your home's temperature, receive alerts, and manage energy usage with an intuitive interface. Optimize comfort and save energy with intelligent scheduling and awareness features.
Effortlessly manage your home's climate and air quality from anywhere. Optimize comfort and reduce energy expenses by setting personalized schedules and monitoring room conditions remotely.