If you have read the article, you would have known Xamarin products expose native iOS and Android APIs. MonoTouch apps feel exactly the same as UIKit apps because they are UIKit apps.
From my perspective, MonoTouch UIKit bindings are more convenient than original Objective C library because C# is nicer (think events, typed arrays and dictionaries, etc.)
From my perspective, MonoTouch UIKit bindings are more convenient than original Objective C library because C# is nicer (think events, typed arrays and dictionaries, etc.)