while that may have been true a couple of years ago, today smart phone GPS is very accurate. It depends on the application that the cacher is using. Just using a turn-by-turn direction app is going to give general location, but using GPS Status & Toolbox https://play.google.com/store/apps/details?id=com.eclipsim.gpsstatus2 this app also pairs with the c:geo app to give you "radar" navigation on a cache you are searching for. There is also a GPS averager that I have used, but I don't think that app is any more accurate that GPS Status.
btw, have have hidden 24 caches using my Samsung on the Android OS and only have had to adjust a couple due to initial inaccurate readings. (mostly due to heavy tree coverage)
Thanks for the link, I just loaded it on my phone. I was using a compass app earlier today that displays gps, but it fell far short of expectation. Eager to try this one out.
