Sensi might be a bit more popular than SmartThings. We know about 1 link to it since March 2021 and only 1 link to SmartThings. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
However, I've been doing a lot more reading and came across a forum on smartthings.com regarding a Carrier system. One member said he installed a Senville ducted system and what he did to make his ducted system wireless. He got rid of the very basic thermostat that came with the unit for an upgraded programmable thermostat and tied it in with the Wi-Fi kit. Source: over 1 year ago
Smart thermostat, https://sensi.emerson.com/en-us turn off the water heater, close your water main and drain your supplies by opening all your fixtures, you can add rv antifreeze to your toilets, I don't, this year we bought these https://heattrak.com/collections/residential-mats with a smart outlet and a web cam to see the snow. Source: over 2 years ago
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