It also allows you to:
- Practice with more than 180 realistic GMAT practice questions
- Take timed practice exams or practice for a subject without worrying about time
- Use the complete diagnostics provided to better understand your strengths and weaknesses
The Veritas Prep iPhone GMAT app is 100% free... All you need is an iPhone or an iPod touch and an iTunes account. (Sorry Blackberry and Android users, this is an Apple-only app for the time being!)
The first reviews on iTunes look very positive. Check it out!