The teleprompter app for the iPad can be used for practicing and delivering speeches, lectures, presentations, sermons or any other public speaking scenario. It is very easy to create, import and edit documents using the app. The app enables to select from 18 different fonts and to add, remove, manipulate the speech.
You can tap on the start button and the text starts to scroll. It also provides an option to adjust the scroll speed. Costs 14.99 dollars. [link]