Works but….
This app works but is really barebones. The settings are sparse. The schedule interface is minimalistic. The controls layout is a bit confusing and not very intuitive. The display is absolute basic with no real explanation. It would be great if they added an improved schedule interface, some explanation of what we are looking at, example: is that the outdoor temp, the floor temp or the set temp? Is the floor heat on or off? Why not add a simple “hold” temp button to the homescreen for summer when not in use?
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Terrible reliability and UI
I don’t say this lately, but this is the worst app I have ever seen. This is for a very expensive thermostat, but the backend seems to not work reliably in the few days that I’ve had it. And the UI is straight out of an anti-patterns class. This could be vibe coded 100 times better in 30 minutes.
This app sucks
It is never in sync with my device. I often can’t even get signed in. It is glitchy. It is not intuitive. It has me in the wrong time zone even though I have the correct ZIP Code entered in, and there’s no way to fix it. Go with a different brand!
Worst App Ever!
The smart WiFi app is extremely slow to link, lacks the intuitiveness of 2026 Apps and fails at being user friendly. Not worth the up front cost for the product or the back end cost for the hours it takes to set it up.
Especially as Schluter has 2 APPS for different thermostats both for floor heating. Had I known- I would have saved my money and time.
Especially as Schluter has 2 APPS for different thermostats both for floor heating. Had I known- I would have saved my money and time.
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God awful UI
Come on guys this is 2026 there’s no excuse for an app this bad.
