Screen size, resolution and quality are some of the most important features to consider when choosing a smartphone.
Huawei Honor V9's 5.7" IPS LCD is slightly larger (0.2" ) than the Sony Xperia XZ Premium Dual's 5.5" 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).
Huawei Honor V9 LCD covers 73.85% of its surface which is only slightly higher then Sony Xperia XZ Premium Dual's 69.65%.
Screen size is only one side of the story, resolution is as important in most cases.
Sony Xperia XZ Premium Dual's 801ppi pixel density is significantly higher (286ppi ) than the Huawei Honor V9's 515ppi pixel density.