The bigger the screen size is, the better the user experience.
Samsung Galaxy J Max: 7"
Nokia 808 Pureview: 41MP
Xiaomi Mi Mix 2 Special Edition: 8GB
320 x 480px
Sony Xperia XZ Premium: 2160 x 3840px
8. 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.
83% have it
9. has branded damage resistant glass
Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
39% have it
10. 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.
78% have it
Asus Zenfone AR 64GB: 4.6mm
12. has a removable battery
The battery is removable and can be replaced by the user if broken.
42% have it
13. internal storage
Apple iPhone 8 Plus: 256GB
14. has USB mass storage support
It can transfer files, music, photos via USB, no need to install additional software.
90% have it
15. download speed
Panasonic Eluga Ray 700: 1500MBits/s
Vertu Signature for Bentley: 42mm
Motorola FlipOut: 67mm
18. Bluetooth version
Samsung Galaxy S8 Active: 5.1
19. number of microphones
More microphones result in better sound quality and enable the device to filter out background noise.
Panasonic Eluga Tapp: 10
20. semiconductor size
A smaller size indicates that the process to create the chip is newer.