The bigger the screen size is, the better the user experience.
Samsung Galaxy J Max: 7"
Huawei Mate RS Porsche Design: 40 & 20 & 8MP
600 x 800px
Sony Xperia H8541: 2160 x 4320px
6. has an external memory slot
The device has a standard memory slot (such as an SD or micro SD card slot) so that you can either extend the internal storage with affordable memory modules or you can retrieve data, such as photographs, easily from a memory card.
85% have it
Samsung Galaxy J8: 0g
8. every pixel has three subpixels
The device has a display with three full subpixels per pixel, resulting in a sharp and crisp picture. Pixels in some displays (like AMOLED) share one subpixel to preserve space. This can result in a less crisp, slightly blurred image.
77% have it
Asus Zenfone AR 64GB: 4.6mm
10. internal storage
Smartisan Nut R1: 1024GB
11. has a removable battery
The battery is removable and can be replaced by the user if broken.
38% have it
12. has USB mass storage support
It can transfer files, music, photos via USB, no need to install additional software.
86% have it
13. video recording (main camera)
The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.