I was out Geocaching (geocaching.com) today and decided to test my expensive Delorme handheld GPS against my Fascinate running 2.9.2.
The fascinate locks in fast, but it takes awhile to settle down and really lock on to the correct coordinates. It eventually gets there, but not as fast as the Delorme. At times, my Delorme will tell me that I am 10 feet from the desired coordinates, while the phone says 50 feet plus. If I stand in one place long enough, it will eventually get real close to the Delorme.
Today I stood still for 10 minutes and watched the two. I am using CGEO for my Geocaching so both GPS' are looking for the same coordinates. While watching my phone, it would be within 5 feet of my Delorme (and the coordinates), then suddenly go to 45 feet to the coordinates. Not good when you're trying to find a small container in a big set of woods.
To conclude, I am not happy with my GPS for Geocaching, yet it does seem to work well with Maps. When I really need the accuracy, it fails me. Now I rely on the Delorme to get me there, and the phone for the needed information and reporting my finds.