Can I cook without the app?Updated 8 months ago

Yes, if you have the Display. 

You will need the app to update the firmware on your Combustion tools, however. That's the software inside the tools themselves.

The Predictive Thermometer (CPT) is the only wireless thermometer that does all the calculations onboard - there's a tiny but powerful computer in there! That's a huge advantage because it means the CPT is not depending on an always-on connection to manage a cook.

Every other wireless set processes cooking data remotely, whether in-app or in the cloud. That's risky.

In the event of a disconnect - no matter how long or short - the Combustion Display and Combustion App pick up with up-to-the-second data and predictions because the thermometer itself is doing all the thinking.