All in all it looks good and has functioned as designed (updated grill, connected, allows me to control temp, etc). Kudos on the first release. There are a couple of changes needed, though:
1) The font size on the colored probe labels (on iOS) is too big and the bottom half of the label gets truncated. The label looks like D1 instead of P1. For P2, 3, and 4, we only see the top half of the number.
2) The one thing SmokeIT did that I really liked, and this new one does not, is to produce a temp graph for the entire smoke session. Theirs only tracked the grill temp and temps for probes 1 and 2, so if you want to one-up them, please make a graph that will show the temps on all four probes. It would also be nice for past graphs to be saved, so if the smoker shuts down for some reason, I can see exactly what happened up to the point it shut down.
Thanks,
Al