227+ iOS apps curated and reviewed
The best resideo thermostat apps on iPhone average 3.9★ across 227+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
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.
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.
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.
Unify control of thousands of smart home devices from various brands. Organize devices by room, automate tasks with custom scenes, and share access with family. Experience a simpler, more connected, and comfortable living space.
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.
Control and monitor your home's comfort and security from anywhere with a single app. Receive smart mobile alerts for security events and manage connected devices like cameras, sensors, and sirens. This system offers easy DIY installation and grows with your needs.
This app provides essential wiring installation information for heating controls directly on your mobile device. It includes diagrams for various heating systems, a fault-finding section, and a store locator for products. A rewards program link is also integrated.
Remotely monitor and control your Daikin, Amana, and Goodman heating and cooling systems from anywhere. Manage multiple locations, adjust settings, and receive important system notifications and energy usage insights.
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.
This interactive guide educates users on the features and operation of a Honeywell security and home controller. It simulates the controller's interface, allowing users to visualize functionality like arming/disarming, voice commands, and camera viewing.
Manage and control a wide range of smart home devices, including plugs, switches, bulbs, and cameras, from a single, intuitive interface. Simplify your daily routines by turning devices on or off with a tap, and easily expand your smart home setup.
Control smart home devices like locks, lights, and thermostats remotely. Create custom scenes for ambiance and manage guest access with ease. Enjoy enhanced comfort and convenience in your smart apartment.
Control your smart thermostat remotely to manage home comfort and air quality. Adjust temperature, set schedules, and monitor indoor and outdoor air conditions from your mobile device.
Manage commercial building thermostats remotely. Monitor sites, schedules, and settings, and override controls. Configure devices and manage users from your mobile device.
This app provides smart climate control for HVAC systems, offering AI-backed thermostats and intelligent features to optimize comfort and energy savings. Control your heating and cooling remotely, set schedules, and integrate with smart home devices for a more efficient and eco-friendly home environment.
Control your home's heating remotely and optimize energy consumption. Set personalized schedules, adjust temperatures room-by-room, and track your usage. Features like Auto-Adapt and Open Window Detection help save energy without sacrificing comfort.
Manage your home's heating, cooling, and water heater systems remotely. Optimize energy efficiency, track consumption, and set custom schedules for comfort and savings. Receive alerts for maintenance and system updates.
Control your home's HVAC system remotely with this app, designed to work with the Comfort Sync A3 thermostat. It offers intelligent features like automatic temperature adjustments based on your location and air quality monitoring for allergy relief.
Control your home's heating and cooling remotely, set schedules, and monitor energy usage to save money and energy. Integrates with smart home platforms for seamless control.
Control your home's heating and cooling remotely for ultimate comfort and energy savings. Set schedules, monitor usage, and receive system alerts from anywhere. Optimize your home's climate intelligently.