Whether for iPhone, Android, or Windows if rather large phone or quite small: hardcore smartphone filmmakers can currently pre-order on Kickstarter a rig that is compatible with almost all models on the market. The Beast Grip Pro is an over worked version of the Beast Grips, which was very successful crowdgefunded in 2013; it should be more versatile, more robust and easier to use. pic1: Beast Grip Pro Included (not supplied) Supplies Five 1/4 "-20 thread can be found at the case for other accessories About a 37mm screw thread can filter or additional, small lenses, also an image converter (DOF adapter. ) as possible to install. Beast Grip also offers a simple self-DOF adapter and some lenses (wide angle, fisheye, macro), which is also in package