Although it’s been announced that Qt Positioning had been ported to Android and iOS, I believe that Qt Positioning is still missing for iOS in the latest Qt 5.3 beta release. Why is that ?

References :
http://qt-project.org/wiki/New-Features-in-Qt-5.3
http://blog.qt.digia.com/blog/2014/03/25/qt-5-3-beta-released/

One can easily check that this module is missing for iOS :
(1) Try using QT += positioning (in .PRO file)
(2) note that qt_lib_positioning.pri does not exit in the modules subdirectory for iOS (5.3/ios/mkspecs/modules)