Nokia Asha 309
43 facts in comparison
Asus Zenfone AR 64GB
Vertu Signature for Bentley
1080 x 1920px
240 x 400px
Sony Xperia H8541
2160 x 4320px
Damage resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
The bigger the screen size is, the better the user experience.
Samsung Galaxy Fold
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.
Samsung Galaxy Fold
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
A 32-bit operating system can only support up to 4GB of RAM. 64-bit allows more than 4GB, giving increased performance. It also allows you to run 64-bit applications.
Huawei Mate 20 X
40 & 20 & 8MP
1080 x 30fps
144 x 10fps
The maximum resolution available for videos shot with the main camera. Although it may be possible to choose among other frame rates, those recordings usually have lower resolutions.
Samsung Galaxy S10 5G
2160 x 60fps
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.
A BSI (backside illuminated) sensor is a camera image sensor which captures better quality images in poor lighting conditions, and offers better overall sharpness and image quality.
With manual white balance you can choose the most accurate setting and avoid the green, blue or red hue which can occur in auto mode. You can also change the setting for artistic effect.
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
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.
802.11ac wireless works on the 5GHz frequency range. It offers higher transfer rates, improved reliability and improved power consumption. It provides advantages for gaming and HD video streaming.
GPS enables global positioning, useful in map, geo-tagging or navigation apps.
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.
Samsung Galaxy S8 Active
The device can connect to WiFi.
A compass is useful in games, map and navigation software.
AVCHD (Advanced Video Coding High Definition) is a file-based format for the digital recording and playback of high-definition video. It's a standard popular among professional cameras and camcorders.
Coolpad Quattro 4G
A system camera has lots of changeable parts such as lenses, flashes and other accessories. They offer greater flexibility than compact cameras.
Coolpad Quattro 4G