https://techcrunch.com/2017/09/22/iphone-8-and-8-plus-cameras-get-top-marks-from-testing-outfit-dxomark/

If our review didn’t convince you that the cameras in the latest iPhones are something special, perhaps DxOMark’s lab-heavy evaluation process will do the trick. The camera testing site unequivocally states that the iPhone 8 and 8 Plus have the best smartphone cameras it’s ever tested — though they aren’t without their flaws.