The Official Rules of Ultimate 11th Edition.
I dont know about you, but I never have my UPA handbook available to settle disputes on the field, but I always have my iPhone.
If you play Ultimate Frisbee this is for you, it explains all of the rules of the game, in a simple easy to use app. Best of all it is FREE!
I have also open sourced the code for this project. If you know how to write iOS apps and want to help make this app better, goto the following URL.
https://github.com/kencochrane/UPAHandbook
Enjoy!
Ken Cochrane
p.s. This is my first iPhone app, so please send comments, bugs and suggestions to [email protected]