Golf GPS technology is moving along quickly. Long gone are the days of pacing around fairways and guessing distances from the markers. The first golf GPS devices were bulky standalone devices like the uPro Golf GPS which cost as much as an iPhone in their own right. Now however, in true Apple fashion, there are a number of Apps which replace both caddy and card altogether. So if you are someone who likes a pencil behind the ear and a card in your hand, then look away now. Here are the top ten iPhone Golf GPS Apps.