They're going to be different for the different pictures, The first two are probably high ISO and +2 EV (the background shows noise). The ones with good lighting are probably automatic. the 4th one up (the 2 trees) looks like flash.
Go to Kodak's site and learn about photography. Light is light, lenses are lenses, irises are irises, whether the device is a Hasselblad camera, a throw-away snapshot camera or a phone.