“Created by interior designer Mark Lewison, Mark On Call™ for the Apple®
iPhone and iPod Touch, lets the interior design professional, their
clients—and do-it-yourselfers alike—plan, preview and carry out their
design visions while staying organized and within budget.”
So, it seems that Mark Lewison has a bit of an ego issue, but I can certainly see this being useful when at the hardware store or when shopping for furniture. It’s certainly quicker than cutting out tiny couches out of graph paper.