From the overview page:

Achieving the highest overall DxOMark Mobile score to date of 82 points each, the Apple iPhone 6 and 6 Plus tie in first place wresting the coveted top spot from Samsung S5 and Sony Xperia Z3 /Z2 each with 79 points.

I’m new to the DxO review process. They do a nice range of tests. Note that there are 4 sections to the review, with links to the overview page, imaging results, video, and iPhone vs the competition.