I'm really happy now that the WIFI app works. It took an email to support to get it working, but I do enjoy the convenience of using my phone to set the temp.
This thermostat works fine, and I love the wifi feature which means I can operate it remotely or use Alexa to adjust the temp from bed. However, installing the Honeywell app was a nightmare. Took me 6 hours and 4 devices. Honeywell wa NO help.