What are some alternatives?
When comparing Who's Your Caddy and JLGolf, you can also consider the following products
DiscAtlas - All the Disc Golf info you want, right in your pocket! Find courses, browse discs, record rounds and more!
Golfshot - Golfshot is the #1 provider of pre-mapped aerial image courses.
FreeCaddie - The Original Golf GPS App, with most accurate Golf GPS Coordinates and Golf Course Maps, FreeCaddie is the completely free golf GPS rangefinder for your phone.
Disc Golf Metrix - Live scorecard and statistics for disc golf
mScorecard - mScorecard™ is the ultimate golf scorecard, statistics and GPS software.
GolfTraxx - GolfTraxx iPhone edition v1.2 updates the popular GolfTraxx Golf GPS solution to iPhone 3G users.