Tidels Presidents of Unite States is a fantastic application for kids world wide to learn about US Presidents. The App has pictures of all the Presidents, Years in Office as well as sound of the president's name and years in Office. This app comes with the standard voice for all pages. The Record function of this app has been disabled. If you wish to be able to record your voice and have no advertisements popping up, please upgrade to the full version.Click on "Read to me" to let the application read the book with page turns automatically. To read it manually click on "I will read". User can turn page by page by swiping the picture left or right. To navigate to next sound and text within a page swipe the paragraph turn icon above the page number. The information contained in this Book is from whitehouse.gov.