Screen size, resolution and quality are some of the most important features to consider when choosing a smartphone.
Infinix Zero 3's 5.5" IPS LCD is slightly larger (0.4" ) than the Samsung Galaxy S6 Edge's 5.1" IPS screen.
Besides comparing the LCD sizes, another specs that we find useful to compare is the ratio of screen area to total surface area of the phone (screen area/total surface area).
Infinix Zero 3 LCD covers 73.09% of its surface which is only slightly higher then Samsung Galaxy S6 Edge's 72.22%.
Screen size is only one side of the story, resolution is as important in most cases.
Samsung Galaxy S6 Edge's 576ppi pixel density is significantly higher (175ppi ) than the Infinix Zero 3's 401ppi pixel density.