Simpe iPhone app like Been app

Hi all, We need to build an app similar to "Been" app but with extra features, like: - multi-langauges (english, Arabic, chainees). language should be on xml or text file. - Add graph to show the percentage of visited countries in each continent - if country clicked, show 2 options: 1. jump to Wikipedia with selected country 2. jump to [login to view URL] with selected country - new page for "plan to visit" list - about page - ability to add notes on any selected country - ability to post the selected countries on twitter, Facebook, instagram, email ... the app should be done with xCode Objective-C. Regards, Ahmad