Rekordbox just released their new updated to the Rekordbox mobile app. Alpha Theta Corporation announces the release of Rekordbox for iOS ver. 4.0. This is what I was trying to have Native Instruments do with the Traktor DJ 2 App. But as I said in other comments. NI choose to go with old code of Traktor Pro 3 rather than the new universal code of Traktor DJ 2