Fujifilm's Camera Remote App is more elegant and easier to use than Sony's WiFi app. Tom Grill explains why/when to use it, and proves that it isn't a gimmick. WiFi remote capabilities are what interested me in the Sony A7r, Fujifilm X-T1, and Phase One's new IQ2x backs. In a still-life studio, WiFi previewing is a huge time-saver.
Original article: Controlling a Fuji X-T1 with the Fujifilm Camera Remote WIFi APP