With RAW capabilities coming to iOS 10, I tested this out with my iPhone 6 S during a South African sunset, in the town of Graskop.
This is the RAW file, straight out of camera DNG. And remember, this isn’t cheating: RAW images are by nature flat and without details. It’s so they capture many more details than a regular JPG file. Just like a film negative has to be developed, burned and dodged until the artist is satisfied with the result.