The bigger the screen size is, the better the user experience.
Samsung Galaxy J Max: 7"
Nokia 808 Pureview: 41MP
Asus Zenfone AR: 8GB
480 x 320px
Sony Xperia XZ Premium: 2560 x 3840px
8. front camera megapixels
Vivo V5 Plus: 20MP
9. 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.
81% have it
Microsoft Nokia 105 Dual SIM: 68.9g
11. has branded damage resistant glass
Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin and lightweight, and can withstand high levels of force.
42% have it
12. 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.
80% have it
Asus Zenfone AR: 4.6mm
14. has a removable battery
The battery is removable and can be replaced by the user if broken.
41% have it
15. internal storage
Huawei P10 Plus: 256GB
16. has USB mass storage support
It can transfer files, music, photos via USB, no need to install additional software.
91% have it
17. download speed
Sony Xperia XZ Premium: 1024MBits/s
Vertu Signature for Bentley: 42mm
Motorola FlipOut: 67mm
20. Bluetooth version
Xiaomi Redmi 4A 16GB: 4.2
21. number of microphones
More microphones result in better sound quality and enable the device to filter out background noise.
Huawei Mate 9 Pro: 4
22. semiconductor size
A smaller size indicates that the process to create the chip is newer.
Apple iPhone SE 128GB: 14nm
23. Is free and open source
Anyone is free to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software.
A flash is good for low-light environments, and can sometimes be used as flashlight.
92% have it
31. SAR - US whole body
SAR (Specific Absorption Rate) describes how much radio frequency energy emitted by the device will be absorbed by your body. The rate is measured at hip level. The legal limit is 1.6 W/kg in the USA.
OnePlus 2: 0.205W/kg
32. has a front camera
A front camera can be used for video chats / self portraits.
91% have it
33. SAR - US head
SAR (Specific Absorption Rate) describes how much radio frequency energy emitted by the device will be absorbed by your body. The rate is measured at head level. The legal limit is 1.6 W/kg in the USA.
Samsung I9105P Galaxy S II Plus: 0.16W/kg
34. has a compass
A compass is useful in games, map and navigation software.
82% have it
35. has a socket for a 3.5 mm audio jack
With a standard mini jack socket, you can use the device with most headphones.