Saw this news release the other day, looks like a nice toy for looking for leaks and insulation gaps.
"One camera pulls thermal images, while the other pulls regular imaging data that it uses to outline shapes and make it easier to understand exactly what it is you’re looking at. It’s worth noting that this is no slouch of a thermal camera. The shooter can pick up heat signatures from as far as 100 meters away, and is apparently so sensitive it can spot a footprint left on the carpet even after the person has walked away."
http://petapixel.com/2014/01/09/turn-iphone-predator-vision-thermal-camera-flir/
"One camera pulls thermal images, while the other pulls regular imaging data that it uses to outline shapes and make it easier to understand exactly what it is you’re looking at. It’s worth noting that this is no slouch of a thermal camera. The shooter can pick up heat signatures from as far as 100 meters away, and is apparently so sensitive it can spot a footprint left on the carpet even after the person has walked away."
http://petapixel.com/2014/01/09/turn-iphone-predator-vision-thermal-camera-flir/