Asus Zenfone AR 64GB
Vertu Signature for Bentley
720 x 1280px
Sony Xperia H8541
2160 x 4320px
The bigger the screen size is, the better the user experience.
Huawei Mate 20 X
AMOLED displays, also known as active matrix OLED displays, offer higher refresh rates and consume less power than other types of displays.
IPS (In-Plane Switching) is a technology used for LCDs. It was designed to overcome the main limitations of normal TFTs TN-matrices: relatively slow response times, small viewing angles and low quality color reproduction.
You can operate the device easily, by pressing the screen with your fingers.
Vivo NEX 2
2 x 1.3GHz
Meizu Pro 7 Plus 64GB
10 x 2.6GHz
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.
Smartisan Nut R1
Huawei Mate 20 X
40 & 20 & 8MP
A flash is good for low-light environments, and can sometimes be used as flashlight.
A front camera, also called secondary camera, can be used for video chats/selfies.
Multi-LED camera flashes use LED lights which have different color temperatures (warm light and cool light), improving the color balance based on the conditions in which the photos are taken.
Meizu 15 Lite
Fast continuous shooting is useful for catching action shots.
Samsung Galaxy S9 Plus Dual SIM 64GB
It allows you to take multiple photos capturing different parts of the scene, and then joins them together into a single photo.
With a standard mini jack socket, you can use the device with most headphones.
It works as an FM radio with included headsets
Energizer Power Max P16K Pro
An indicator shows you when the device has low battery.
The battery can be recharged and used over again.
Newer USB versions are faster and have better power management.
Kyocera DuraForce Pro 2
GPS enables global positioning, useful in map, geo-tagging or navigation apps.
The device can connect to WiFi.
A gyroscope is a sensor that tracks the orientation of a device, more specifically by measuring the angular rotational velocity. Initially, they were built using a spinning rotor to detect changes in orientation, like twisting or rotation.
An accelerometer is a sensor used to measure the linear acceleration of a device. A common application is detecting when a device changes between vertical and horizontal positions.
Devices which use cellular technology can connect to mobile networks. Cellular networks have much wider signal coverage than WiFi.