https://nokiapoweruser.com/low-light-shootout-sgs-4-vs-htc-one-vs-lumia-720-vs-lumia-920-vs-xperia-z-which-is-the-2nd-best/
Low-light shootout: SGS 4 vs HTC One vs Lumia 720 vs Lumia 920 vs Xperia Z. Which is the 2nd best?