The iPhone is a wonderful smart camera. Plenty of us use it for selfies and fun videos on a daily basis. Those of you more serious about video can always invest in a Beastclamp Rig. This is an iPhone camera rig with two cold shoe mounts, 5 x 1/4″-20 threaded mounts, and 6061-T6 aluminum construction.
This rig is fully adjustable to fit most smartphones with or without a protective case. It has an ergonomic design and two handles. Simply bring your own LED lights, microphones, and tripods, and you are ready to go.[where to get it]