perhaps it might be interesting:
http://devblog.mapquest.com/2012/02/08/ ... apple-ios/ (http://devblog.mapquest.com/2012/02/08/mapquest-releases-native-mobile-mapping-apis-for-android-and-apple-ios/)
Thanks Jusc,
I was already looking on it but it have no usage for me. All (except Smooth animation when zooming) is already created in my own system, anyway thanks