Best Iphone App for Golf GPS?

Looking for a golf gps app for my iphone.
I dont want to pay a monthly or yearly subscription , also nothing over $30. Something very easy to use , fast, accurate, and has more features than just a GPS

Google “I Phone golf gps app” and read what they do and peoples reviews.

iPhone 3GS Ad: ”Avid”

Tags: app, gmail, golf, gps, iphone_apps