So, for a commercial POS system to work, you’ll need a home view and an iPhone in its vicinity to work? Why not just use an iPad? I see loads of places using iPads or even just iPhones.
Yes, but that could change. The hardware itself would certainly be capable. And a POS system can also be cloud based, although not ideal. For hotels, these systems are already cloud based, but then the display is a bit small instead.