ITIL v3 app

I am currently studying for the foundation exam and I downloaded this app for my Blackberry, I find it very useful. I'm sure they have a version for Android and iPhones... but for $5 it's been a great deal for me, I use it when I'm waiting in line somewhere or I just have time to kill and I'm away from a computer:

ITIL v3 Exam Prep from DBL Partners LLC download for BlackBerry - MobileTopSoft.