The answer to this question is relative. What today can be considered as one of the best camera phones tomorrow might be just another outdated device. Currently, smartphones featuring best cameras are the iPhone 7 Plus, Huawei Mate 9, Huawei P10, Asus ZenFone 3 Zoom, Sony Xperia XZ, etc. Keep an eye on the Galaxy S8, it may launch as the best photography smartphone.