Choice Application (Project) for an iphone using swift.

Project Expectations:\r\nA complete, fully functional application is not expected.\r\nHowever your project should:\r\nHave three or more screens\r\nHave a means to navigate between the screens\r\nHave code from one screen affect, or be affected by, another screen, for example a config screen, or a summary screen.\r\nBe well organized\r\nBe visually appealing\r\nDo something someone might have a use for\r\nUse something beyond what will be covered in class such as, use phone sensors, location, maps, networking, webkit, database, etc.\r\n\r\nProject Documentation:\r\nProvide a user\'s guide document.\r\nThe guide should have:\r\nA description of the app\r\nA description of each screen\r\nA description of any special features of the app\r\nFor two person projects provide a section in the documentation that names each person and specifies the contribution of each person.\r\nOne or two pages is sufficient for the documentaiton.