iRULU Universe U1 Pro
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
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.
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. PLS (Plane to Line Switching) is a type of IPS screen developed by Samsung, which has increased brightness and lower production costs.
You can operate the device easily, by pressing the screen with your fingers.
With integrated graphics you don’t need to buy a separate graphics card.
8 (MediaTek MT6592M)
More threads result in faster performance and better multitasking.
Samsung Galaxy J5 Pro 16GB
Out-of-order execution is used in CPUs to make use of instruction cycles that would normally be wasted due to delays.
3 (Android 4.4 KitKat (API level 19))
OpenGL is used in games, with newer versions supporting better graphics.
蘋果iPhone 5S 銀色
Vivo NEX 2
Dynamic frequency scaling is a technology that allows the processor to conserve power and reduce noise when it is under a light load.
Huawei Mate 20 X
40 & 20 & 8MP
Wiko View2 Pro
16 & 16MP
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
The zoom range is the ratio between the longest and shortest focal lengths. A higher zoom range means that the lens is more versatile.
Samsung Galaxy K Zoom
With a standard mini jack socket, you can use the device with most headphones.
More microphones result in better sound quality and enable the device to filter out background noise.
Motorola Moto Z3
A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.
Energizer Power Max P16K Pro
The battery is removable and can be replaced by the user if broken.
An indicator shows you when the device has low battery.
The battery can be recharged and used over again.
Offline voice recognition enables you to perform voice actions, like dictating texts or using various voice commands, without an internet connection.
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.
If an app has sharing capabilities and the developers have indicated it, the app will automatically appear in your list of sharing options. Some OS’s limit direct sharing options to a select few apps, which means you have to open apps separately in order to upload the files you want to share.