Depends on what you are trying to view on your phone. Most of the site is fairly simply and straightforward but one small tricky thing is scrolling down on some pages. If you go to an indivual school page (tabs with Roster, IQ, Stats, Schedule, etc) a lot of these pages get cut off on the iphone. The trick is that you have to scroll with two fingers on the screen. That is, if you are on the player ratings page, you need to use two fingers in order to see all of the season change for the players.