The bigger the screen size is, the better the user experience.
Samsung Galaxy J Max: 7"
Nokia 808 Pureview: 41MP
Asus Zenfone AR: 8GB
240 x 320px
Sony Xperia XZ Premium: 2560 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
Microsoft Nokia 105 Dual SIM: 68.90g
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.
79% have it
Asus Zenfone AR: 4.60mm
12. has a removable battery
The battery is removable and can be replaced by the user if broken.
44% have it
13. internal storage
Huawei P10 Plus: 256GB
14. has a radio
It works as an FM radio with included headsets
65% have it
15. has USB mass storage support
It can transfer files, music, photos via USB, no need to install additional software.
91% have it
16. download speed
Sony Xperia XZ Premium: 1024MBits/s
17. video recording
480 x 30fps
Samsung Galaxy S8 Plus: 2176 x 60fps
Vertu Signature for Bentley: 42mm
Motorola FlipOut: 67mm
20. Bluetooth version
Samsung Galaxy S8 Plus: 4.20
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.
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: 0.20W/kg
31. 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
32. has a compass
A compass is useful in games, map and navigation software.
81% have it
33. has a socket for a 3.5 mm audio jack
With a standard mini jack socket, you can use the device with most headphones.
97% have it
34. You can take a screenshot of your phone's screen