The BEST Vintage Photo Editor and Video Camera App on AppStore, with Quick and Easy editing tools and Industry Film Coloring Standard to simulate the vintage photos. - CNET.comIt has everything you need and super easy Love it Great app - LuziMDo you know the famous vintage twin-lens reflex camera (TLR) like Rolleiflex, Kinaflex, Duaflex, Contaflex, Anscoflex, Argoflex and Argus 75?Its a type of camera with two objective lenses of the same focal length which was invented around 1870. The iPhone 4 may have low frame rate when recording and taking photos due to the limitation of hardware(About 10fps).