Editors' Note: The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
USA Factbook Free gives all 50 US states facts with description. It tells USA basic facts about the country in general. It also has maps: USA with state names, US highways, United States painted relief, largest ancestry, US territorial acquisitions, USA topographical map, and US music map.