Best Thermostat Apps

Resideo - Smart Home

Formerly Honeywell Home

Free

Automate your home for enhanced comfort, security, and awareness. This app simplifies control of connected devices, aiming to create a smarter, more comfortable living environment while contributing to a healthier planet.

ecobee

Imagine what home could be

Free

Control your smart home devices, including thermostats, cameras, and sensors. Automate your home for comfort and peace of mind, and monitor entryways and cabinets with intelligent alerts. Save energy with custom schedules and find potential rebates.

Sensi

by Copeland LP

Free

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.

First Alert by Resideo

by Resideo Technologies, Inc.

Free

Monitor and manage your smart home devices for comfort, safety, and water leak detection. Receive alerts whether you're home or away, and integrate with various smart home partners for comprehensive control.

Thermometer

Temperature & More

Free

This app transforms your iPhone or iPod Touch into a thermometer, displaying the exact outside temperature based on your current location. It provides detailed local weather conditions and allows you to check temperatures for other cities.

Thermometer - Indoor & Outdoor

Room Temp Thermometer

Free

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.

Google Home

Your home in your hands

Free

Manage your smart home devices and stay updated on home activity. Easily control devices with voice commands and view live camera feeds. Organize your home into custom dashboards for quick access.

Lennox Home

Mobile Control & Monitor

Free

Remotely manage your Lennox smart home devices, including thermostats, mini-splits, and water heaters. Adjust temperature, set schedules, and monitor air quality from anywhere. Requires compatible Lennox smart home products connected to Wi-Fi.

Hx™ Thermostat

by Bosch Thermotechnik GmbH

Free

Remotely manage your compatible smart thermostat from anywhere. Adjust temperature, fan settings, and humidity, or enable special modes like Max heat/cool. The app supports scheduling, geo-fencing, and integration with voice assistants.

Coonara Thermostat MKII

by Millennium Electronics

Free

Control your Coonara fireplace remotely from your iPhone or iPad. Adjust room temperature and flame settings from anywhere, and enjoy a built-in wood fire sound effect. Requires the Coonara Fireplace control hardware.

Giacomini Connect

by Giacomini SpA

Free

Control your home's heating system room by room. Monitor temperature and system status, and adjust settings with pre-set profiles or manual temperature selection. Manage vacation mode for the entire system.

Cosytoes

by Cosytoes

Free

This utility app allows users to remotely control their WiFi thermostat. Manage your home's temperature from anywhere using your iPhone or iPod touch.

BeSMART Thermostat

by Riello SpA

Free

Easily control your home's heating system remotely. Adjust your thermostat settings from your smartphone or tablet, whether you're at home or away. Programming and managing your comfort has never been simpler.

Radiant Wi-Fi

by Nanjing Insbud Controls Company Limited

Free

Control your Wi-Fi enabled thermostat remotely from your iPhone or iPad. Adjust and program your home's temperature from anywhere, accessing most of your thermostat's functions. A Wi-Fi thermostat is required to use this application.

Trane® Home

by TRANE U.S. INC

Free

Manage your home's essential systems remotely. Control thermostats, locks, lights, and cameras from your smartphone. Create custom automations and device groups for simplified home management.