Prezi is an amazing, free multiplatform program (also available for Mac and Web apps). It makes part of the category 'Multimedia' and the subcategory 'Audio'.
More about Prezi
It's available for users with the operating system iOS 7.0 and later versions, and you can get it in different languages such as English, Spanish, and German. The software version is 3.5.4 and its last update in our catalog happened on 04/09/2015.
Since we added this program to our catalog in 2012, it has obtained 6,056 downloads, and last week it was downloaded 17 times.
It's a heavily used program in countries like United States, Saudi Arabia, and Philippines.