Looking for a secondary GPS (Smartphones other than iPhone?) in GPS technology and devices Posted April 16, 2011 When I've gone out caching (I have a 60Cx), usually someone wants to tag along. It would probably be more fun if we all had GPSs. I've read a lot about the iPhone GPS and how it's hit and miss, but don't know a lot about how phone GPSs work. I'd generally expect to be using the phone in places with mediocre cell/3G reception, do I need good connections for caching or is there a real GPS in these phones? Do any phones have a better GPS than the iPhone? Should I just forget about getting a smartphone for Player 2 and get any phone and a cheapo GPS as a secondary?