Sublimation is in the combination of ink and substrate, not printer. It's possible they've modified the printer to be more suited to those specific inks, but highly unlikely.
So yes, it probably is the same as above. But if you want to do sublimation and inkjet transfers you'd need two printers anyway, as you can't just switch the inks back and forth.
Sounds high, but this isn't my area so you'd want to listen to others advice more than mine.