You can use C++ on the iPhone, wrapped in ObjC for the API calls. See http://iPhoneDeveloperTips.com/cpp/c-on-iphone-part-1.html http://iPhoneDeveloperTips.com/

You can use C++ on the iPhone, wrapped in ObjC for the API calls. See http://iPhoneDeveloperTips.com/cpp/c-on-iphone-part-1.html http://iPhoneDeveloperTips.com/cpp/c-on-iphone-part-1.html. As far as using those features, it's fairly easy to do so using the iPhone SDK. I had no exposure to any other platforms though.