Please consider to change this section from <=5inch smartphones to smartphones below certain body width x length. When smartphones differ so much in screen-to-body ratios nowadays screen size is no longer indicator of compact devices.
Not to mention 18:9 aspect ratio phones have to be treated differently by this metric.
I wonder if you really spend time on review smartphones, why there is no even a single China smartphone brand? Where is Oneplus 3T, Huawei Mate 9? And Xiaomi Mix? You think like the low-end Samsung A3 is better than all these great smartphone? That is just so weird!
March 2016 update. Here's a list of the best compact smartphones - with screen sizes of 5 inches or less - we've reviewed in the last few months. Our list of top models is regularly updated, maintained and commented on and should assist in purchase decisions.