Nothing dubious about the DXO scores
They’re pretty objective but.... Say nothing about pleasing the JPEGs will look. Both Samsung and Apple have super JPEG processing that look pleasing and squeeze everything they can from those small sensors. My P20, OTOH, has the DXO bragging rights (and shoots raw), but the JPEGs are a bit hit and miss depending on the shooting scenario.
Biting the hand that feeds IT
