There are smartphone apps out there for things you'd never expect, and I must admit to being pleasantly surprised to discover the Easy Feng Shui iPhone app.
Designed by Spirit Quest World, the interactive application uses augmented reality technology to scope out your living spaces and give helpful advice as to the positioning of your furniture and possessions.
Working with a compass, the program determines which cardinal direction is where relative to the room at hand, and places general insight as to the recommended focus of each wall. Items related to family should bear east, while knowledge and self-growth are associated with northeast. With the Easy Feng Shui iPhone app, $3 will get you a wealth of interior design guidance, opening your life to positive change.