CloudAhoy is a pretty neat app that was written up in the July '12 copy of Flying magazine. I just got around to trying it today. Basically you load it on your phone, press start, and it logs your flight. When you get back into a service area, it uploads your data to the CloudAhoy server. You can log onto the CloudAhoy website and view your whole flight in Google Earth. There are lots of filters and formats for debriefing flights and approaches. A fun one for sharing with friends is "Cockpit View", under the "Timeline" tab. It flies you around your flight track in Google Earth. You can also look left, right, and straight down as you virtually fly around. If I've actually got this figured out, then here is an example from messing around Denali's north country today.
Cheers,
-DP

