Ecobee 3 vs Ecobee 4

[Mitchie23]

I've been using Ecobee 3 (1st generation) since 2015 and it's been spectacular so far. It really works well with my Alexa. Recently there are new models and I'm just wondering if it's worth upgrading to Ecobee 4? Based on the TheWiredshopper review they functional similarly, Ecobee 4 has just some better LCD I think. Any experiences so far?

[Rupp]

If yours is working well I'd recommend keeping it as the new ones do not offer much in the way of new functionality for the cost.

[Atticka]

Stick with the 3, the 4 offers Alexa integration IN the thermostat (microphone built in now). No reason to upgrade if yours is working perfectly.