Originally Posted by
dougmc
Note that I've found this to be quite unreliable.
They generally have the capability, yes, but they leave the GPS turned off to save battery when possible, so when you do take a picture it has to turn the GPS on real quick and use it to try and get a fix
With android phones you have more control. But even with an iPhone, if you turn on a tracking app that actively uses the GPS, then you're golden.