Screen size, resolution and quality are some of the most important features to consider when choosing a smartphone.
Apple iPhone 7's 4.7" IPS screen is significantly larger (0.7" ) than the Nokia 808 PureView's 4" AMOLED 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).
Apple iPhone 7 LCD covers 70% of its surface which is only slightly higher then Nokia 808 PureView's 60%.
Screen size is only one side of the story, resolution is as important in most cases.
Apple iPhone 7's 326ppi pixel density is significantly higher (142ppi ) than the Nokia 808 PureView's 184ppi pixel density.