49.5K reviews
Content rating
Everyone
1M+
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Content rating
Everyone
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About this app

With the Sensi Smart Thermostat, you can enjoy complete control of your home comfort – Anytime. Anywhere.

Extensive Compatibility
Sensi Smart Thermostats work with HVAC equipment found in most homes*. Check compatibility at sensi.copeland.com/en-us/support/compatibility.

Easy to install. Easier to use.
Even if you’ve never installed a thermostat, we’ve got you covered. Clearly illustrated, in-app instructions will walk you through each step from start to finish.

As soon as you’ve installed and connected your thermostat, the Sensi app serves as an intuitive remote control that lets you set, change and program your home comfort from anywhere.

In-App Features:
Remote temperature control
Flexible 7-day scheduling
Usage reports
Service reminders
Geofencing
Auto changeover
Circulating fan
Humidity control**
Temperature limits
Smart alerts
Local weather
Early start
A/C protection
Keypad lockout

Smart home meets smart comfort. Simply pair to the smart home platform of your choice to seamlessly control all of your connected devices.

Smart Home Compatible
• Amazon Alexa
• Google Assistant
• SmartThings

*Common wire (c-wire) not required for most applications. Does not work with baseboard heat and some other systems. Common wire (c-wire) is required for heat only systems, cool only systems and heat pump systems.
**Humidification requires additional equipment and a professional installation is recommended. Dehumidification supported with AC and heat pump systems.
Remote control your home comfort. Anytime, anywhere.
Updated on
Sep 14, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

48.3K reviews
Jordan A
April 28, 2026
The March 2026 update has broken the app. been using for 10 years and now it keeps losing connection with the thermostats. I have to delete app and reinstall for it to work. one of the best connected units I've used. Much simpler and accurate than the Uber expensive "smart" thermostats. The ability to set Temps and get alerts anywhere is priceless. The auto mode works excellent. The new addition in the app settings to run the fan to circulate air in the house is spectacular. Great job.
33 people found this review helpful
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Claire San
September 10, 2026
I absolutely love being able to manipulate the temperature in my home on a whim! While I'm working at home if I'm sitting at my desk and I'm a little chilled I turn on the heat when I'm warm I turn the heat down again! I don't have to get up, I don't have to look at the thermostat it's all right there on my phone! The only bad part is when it disconnects to the WiFi. The instructions are terrible. "Click the menu, then click the connect button" but it doesn't tell you where it is located.
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ROBERT P.
August 28, 2026
It is terrible difficult setup with wifi. Everytime if there is power outage you need to reconnect and setup wifi connection. If you are out of town and you have pets at home and power outage happened for couple hours . When power comes back on you can Not turn on the AC for your pets by using this app. Heat or cool scheduling is terrible. It is complicated. Not friendly interfere. We had no power outage, we didn't change anything on WiFi, but app is days no WiFi connection. No widget
7 people found this review helpful
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What’s new

General Notes:
This release contains general bug fixes and optimizations to improve the user experience, application operation, and support for Sensi products.