As reported in most reviews, this app does not work properly with the iPhone. The QSEE apparently shows no interest in updating the app. Whats more, even when working, the app--as well as the QSEE device--is cumbersome and non-intuitive in the playback mode. I intend to replace my QSEE system with a more reliable, easier-to-use product
Rail stud about Q-See QT View