MacVoices #23046: CES - Phigolf Puts a Full-Swing Golf Simulator On Your iPhone or iPad At CES in Las Vegas, we tried out a full-swing golf simulator from Phigolf that uses your iPhone or iPad to let you play a variety of courses. Manager Kim Nayoung showed us how to use the swing stick, and explained how it can be played on your iDevice or projected to a TV screen for an even better experience.