I'm using FreeCaddie right now. It seems to be the best one for me and the courses I play on. It's strictly a range finder (with front, middle, and back of green), but it's been very accurate and easy to use. I've also tried "How Far Am I" and this is accurate as well, but only gives distances to the middle of the green. I haven't used this one as much though. I used TeeDroid Caddy at first, but then my trial expired and I won't pay for it right now. I think that one was really well put together, I'm just not golfing enough right now to pay for it. I also have Accel Golf (there's a thread on this somewhere) but haven't used it yet (just downloaded). I downloaded SkyDroid Golf (bought it for $0.99) and it looked good, but didn't have my courses yet and I didn't feel like mapping them myself. Go to the market and search "Golf GPS" or "Range Finder" and see what's out there. Check other posts on this forum because I've talked golf with some others, so I know other duffers are out there. Hit em straight.