Wyze Thermostat Reads High?

Our new Wyze Thermostat reads 3° higher than two high quality digital thermometers placed neaby. I felt the thermostat housing which is warm to the touch, and wonder if this is what is causing it to be off? Our previous battery-operated programmable thermostat did not have this issues.

Is anyone else experiencing this issue?

I made corrections in the app for both this and humidity, which was 4% lower than our hygrometer and hydrostat show. It’s hard to trust the Wyze product when I have to adjust this much for accuracy.