Prezi is a presentation tool available on a subscription basis for enterprises at $4.92 per month or $13.25 per month based on features an enterprise chooses. Users can build slideshow-type presentation but without the boundaries that come with a slide-by-slide format. Rather, viewers see a bird's eye view of the entire presentation as the presenter zooms in to the relevant portions. All types of media including video, photos, text and links can easily be inserted into presentations by dragging and dropping. With Prezi Viewer, users can access, edit and present Prezi projects on an iPhone or iPad and use simple iOS gestures like pinch-to-zoom to maneuver through a project.