At the time of writing this chapter, the Prezi viewer application is at version 3.5.4, and it's fair to say that the application has come a long way since its first release in 2011:

Opening the Safari browser on your iPad, browsing to www.prezi.com, and clicking on one of your Prezis will direct you to the App Store where you can download the Prezi viewer application. You won't be able to view your Prezis through the Safari browser on iPad because Apple devices do not support Flash content. This is one reason why a Prezi iPad application was needed in the first place:

In this screenshot, you can see that Safari automatically recognizes that we have the Prezi application installed and suggests that we open that instead of using the web interface.