Head-To-Head: Amazon Fire Phone Vs. Samsung Galaxy S5


The Display

Samsung clearly wins here. The Galaxy S5 faces the world with full HD: 1,920 x 1,080 pixels on a 5.1-inch LCD. That's an eye-popping pixel density of 432 ppi. Fire Phone's 4.7-inch LCD puts out 1,280 x 720 pixels, or a density of 315 ppi.  Still nice, but clearly inferior.