Compare features and technical specifications for the iPhone 11 Pro, iPhone 12 Pro, iPhone 11, and many more. Nov 6, 2019 · Using a light meter, we measured the iPhone 11 Pro at 752 nits of brightness, far outshining the Pixel 4 and its 429-nit reading. The Pixel 4 captures more of sRGB color spectrum (130.1% vs.118.6 QIa7CAF.