Complex sentence: The Raditaz web site is only available to users who, based on their IP Address, are located in the United States or one of its unincorporated organized Territories and the iOS and Android apps available only in the U.S. sections of the App Store and Google Play.
Split into simpler sentences: The Raditaz web site is only available to users who, based on their IP Address, are located in the United States or one of its unincorporated organized Territories. The iOS and Android apps are only available in the U.S. sections of the App Store (iOS) and Google Play.