Developed with help from the Maloof brothers by programmer Jason Ossenmacher, Garret Hill's BlackBook Skate app for the iPhone promises to record and map spots you've skated at and keep track of tricks you've pulled off at each spot. Logging skate spots as a pin on a map with corresponding photos, videos, and your own personal to-do list of tricks, the BlackBook app may very well prove to be a skater's best friend (so long as said skater has an iPhone).

Check out ESPN's full interview with Hill about the inspiration behind the app here, and download the BlackBook Skate app for your iPhone here for 99 cents. Check out a video of Hill explaining how it works below.

[via ESPN.go]