The Cakepro Quatro model is designed to be used on Windows PC. There are some versions of Mac which have drivers compatible with the Quatro while other OS versions do not. The Quatro Evolution - while it can work on Mac - needs a PC for maintenance, hence we recommend only PC.
All Cakepro model are not compatible with iPads because the printers are not Wifi compatible. They are all USB operated with a USB 'B' type port. Some iPads have a USB 'C' type port which are not the same and not compatible.
You will need a physical computer to connect to the Cakepro with USB 'B' type Connection.