For three years now, Arstechnica has been comparing images of a same scene taken with a high-end smartphone, and with two good full frame dSLRs. By the way, one of the two cameras they tested was Sony’s A7 II, which is a full frame mirrorless camera, not a dSLR, but we’ll ignore this detail . They just published the latest iteration of their tests:
Just a quote: “phones long ago left “good enough” territory; images produced by a modern smartphone like the iPhone 7 Plus or Google Pixel can be flat-out excellent when the images are constructed to play to the smartphones’ strengths.” (Lee Hutchinson)
No wonder the camera maker are now preparing Full Frame or Medium Format digital cameras with 50 MegaPixel sensors. Trying to maximize the advantages of a conventional camera for the situations when the smartphone is not good enough.