4.5
41.3K reviews
1M+
Downloads
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.
Updated on
Nov 3, 2025

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

4.5
40.2K reviews
David L.
November 18, 2025
Keeps logging me out. When I try to login it tells me password is incorrect. I keep my passwords saved in a password manager. Then when I try to change password, it says something went wrong. This has been ongoing for weeks now. Tried on several phones. The ads I don't care too much about. It's out of the way and I support them making some revenue for server costs but come on, fix the app!
5 people found this review helpful
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David Lee
November 8, 2025
This app is absolutely obnoxious. every time there's any issue with the thermostat, you have to re-initialize the entire thermostat, as if it had never existed. The other issue is that the Sensi Lite absolutely refuses to hold a setting without the app. You can manually change the temperature until you're blue in the face and it automatically goes back to the factory settings. Junk product, junk company. They probably are a great data mining company hidden in a terrible thermostat.
4 people found this review helpful
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Denise D
October 14, 2025
update: I appreciate the developer's quick response. Unfortunately, each time I click "about thermostat" the app crashes. I had a sensi thermostat in my previous home. I've moved and am installing one here. The app keeps telling me it can't connect to the old one, and I can't find any way to tell the app to forget about that one. I did try clearing data and cache. It looks like they want me to create a new account, which requires using a different email address. argh
3 people found this review helpful
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Copeland LP
October 14, 2025
Thank you for your review of Sensi Thermostat. Sorry for any confusion on how to delete a thermostat. If you select the thermostat you want to delete, tap the gear icon, and select about thermostat, you will find Remove Thermostat at the bottom of the screen. This does work even if the thermostat is offline. Thanks again for your review!

What’s new

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