Ranked in these QuestionsQuestion Ranking
Pro Programmable from the thermostat itself
All of the functions of your phone can also be done right on the thermostat. If you frequently switch phones, or just prefer hardware controls this is a significant perk.
Pro Design is conservative, and looks like a regular thermostat
While most smart thermostats go the full mile when it comes to futuristic design, this Sensi thermostat takes a more traditional approach. Just by looking at it, you wouldn't be able to tell that this is a smart thermostat.
Con No automation
This thermostat doesn't offer any smart learning or automation. While it does allow you to program a schedule into it and adjust the temperature remotely, that's just about the extent of its smarts. It doesn't offer motion sensors or track your location in any way.
Con Old fashioned looking
Most smart thermostats look the part - they look smart. This one looks just like any regular old thermostat, including the clunky buttons, large physical body and monochrome display.