Over the past couple of years, LG's smartphones have been drastically improving their imaging capabilities. I was as impressed with my LG G2 as my Lumia 1020 (well, minus the huge image resolution advantage), and the camera performance only got better with the G3 and the G4. This was bound to land the company on DxOMark's radar, where their sensors and software were compared against competing mobile devices.

The final tally? A second overall position behind Samsung's Galaxy S6 Edge (and likely the S6, Note 5, and S6 Edge+), tied with the Note 4 and Motorola X Style, and edging out the iPhone 6 and Xperia Z3+.

Read More