Apple is set to unveil new smart home products tomorrow. The centerpiece will be a smart home hub called the HomeView that essentially serves as the Siri command center for an Apple-powered household. There will be a countertop model with a metal base and a wall-mounted version with a flat, square base that sits against the wall beneath the display. The HomeView will only support a limited selection of Apple applications, and there will be no App Store for downloading additional software.