Honeywell have the Honeywell Home app as well as the one we use for Evohome Heating and Security. They say:

“Honeywell Home connected products simplify home comfort, security and awareness by allowing easy control with a single app.”

They don’t! I cannot add Evohome Heating (home comfort) nor Evohome Security (security and awareness) to the Honeywell Home app. It is crackers to have two separate systems yet they say their products “simplify home comfort...”

What they say is incorrect. Probably a breach of some advertising guide as well. You need two separate apps if you have other non Evohome products.

Common sense says you integrate the whole lot, but sense is not common.