Running ios10
As far as I can tell there's no lag or anything bad happening,the only problem I can find is that it won't play back files on screen, and it's just a tiny screen to work with. Still, got me going until I bought an iPad mini. (WAAAAAY better!)

Thanks for sharing.

can you add some pictures iPhone 5 compared with iPad mini in the mavic controller?

I would also like to see some pictures with the iPhone 5s in the DJI mavic controller

I use a iPhone SE, which is the same size I Believe, obviously which much faster processor.  But the size is fine, the only issue is the lightning connector doesn't really want to sit squarely unless you remove the plug from that slider bracket thing in the controller arm. Then its fine.  Also, i notice in DJI go app, i couldn't figure out where the gimbal settings was, because you have to scroll down for it, maybe on the bigger screen you don't?