Advice needed. My in-laws are looking at getting a Traeger pellet grill. They are considering the PRO-34 ($499) or the Pro-780 ($890).
Is the WIFI on the newer models worth the higher price?
If you truly want Wi-Fi plus the highest quality, Green Mountain is probably the best brand name, along with a higher price.
If you're more budget minded, I'd strongly recommend you consider the Pit Boss line. Available in most big-box hardware stores.
I believe most of the recent Pit Boss models have added digital temp controls (PID) and have WiFi (app) control.
Honestly my ~5 year old Pit Boss model has classic temp controls and no Wifi, it's fine. I bought my own wireless thermometer that has Bluetooth + app monitoring, which is pretty sweet, but only within range of the smoker. It would be nice to monitor/control long cooks from a distance. But pellet grills are so stable, I can live without it. I won't upgrade until this smoker dies, which hopefully is long into the future.
My last cook was on a Sunday. I started it, left for ~3 hours and came back to no issues at all. Early in a cook, there's not much to do anyway. Just make sure the hopper is full enough and feeding okay, you're probably good.
If I was going to be gone most of a day, I just would not plan on smoking something! I kind of want to be generally around when I've got meat on the smoker.
Thermometer