Free

Details

Released
January 21, 2014
Updated
October 27, 2026

Background Location Access

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About

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.

✓Remote temperature control
✓7-day scheduling
✓Usage reports
✓Service reminders
✓Geofencing
✓Smart home integration
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What users say about Sensi

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+1

What's New in Sensi

9.8.4

October 27, 2026

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

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User reviews

Difficult to reconnect WiFi

Ehhhh… very complicated to get hooked up with the Wi-Fi once it gets disconnected. Not impressed.

Always disconnected from net

Great concept, but the internet is never connected sadly

Malfunction

We had to call a HVAC repair and find out it was the Sensi to thermostat connection going sideways.

WiFi connection

Having problem reconnecting my iPhone to my thermostat with these new 5G fiber optic WiFi, who do I call for help? Up till now my Sensi digital thermostat worked perfect in that I could control my heating and air conditioning from anywhere in the world. Who could ask for more?

Fake Savings

This is isupposed to save money but it did not do that; false advertising and price gauging

Developer apps

User experience

🐞

Reported Bugs

3 issues

Thermostat randomly disconnects from WiFi

Bug

Programmed schedules not being retained

Bug

Temperature settings not sticking after adjustments

Bug
✨

Requested Features

5 requests

Finer temperature control in Celsius

Feature

Automatic heating/cooling mode switching based on outdoor temperature

Feature

More detailed usage reporting

Feature

Ability to set schedules with shorter intervals

Feature

Support for multiple user accounts and geofencing

Feature

FAQ

What does the Sensi app do?

The Sensi app allows you to remotely control your Sensi Smart Thermostat from anywhere. You can adjust the temperature, set flexible 7-day schedules, monitor usage reports, and receive important service reminders and smart alerts for your home's climate.

What are the key features of the Sensi app?

Key features include remote temperature control, flexible 7-day scheduling, usage reports, service reminders, geofencing, auto changeover, circulating fan control, humidity control (with additional equipment), temperature limits, smart alerts, local weather display, early start, A/C protection, and keypad lockout.

Is the Sensi app free to use?

The Sensi app itself is free to download and use. However, it requires a Sensi Smart Thermostat to function. Some advanced features like humidification may require additional equipment and professional installation.

What smart home platforms is Sensi compatible with?

Sensi is compatible with major smart home platforms including Amazon Alexa, Google Assistant, Apple HomeKit, and SmartThings. This allows for seamless integration and control of your connected devices.

How easy is it to install the Sensi thermostat?

The Sensi thermostat is designed to be easy to install, even for those who have never installed a thermostat before. The app provides clearly illustrated, in-app instructions to guide you through each step of the installation process.