Oukitel C57s vs Xiaomi Redmi 6A (16GB / 2GB RAM)
Design
Weight
We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
- Oukitel C57s 215
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 146
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Thickness
The thickness (or depth) of the product.
- Oukitel C57s 9.4
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- Xiaomi Redmi 6A (16GB / 2GB RAM) 8.3
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Width
The width represents the horizontal dimension of the product.
- Oukitel C57s 76.6
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- Xiaomi Redmi 6A (16GB / 2GB RAM) 71.5
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Height
The height represents the vertical dimension of the product.
- Oukitel C57s 165.8
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- Xiaomi Redmi 6A (16GB / 2GB RAM) 147.5
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Water resistance
The level of water resistance that the device has.
- Oukitel C57s none
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Volume
Volume is the quantity of three-dimensional space enclosed by the product's chassis or, in simpler terms, the space the product occupies.
- Oukitel C57s 119.382632
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 87.533875
-
Can be folded
Foldable devices are easier to transport and take up less storage space.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has a physical QWERTY keyboard
Text messaging is much faster due to a hardware keyboard.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
French Repairability Index
This is a score from 0–10 which informs consumers on how easy it is to repair a device. It is designed to reduce e-waste and planned obsolescence. The score is calculated from various criteria such as ease of disassembly and availability of spare parts.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Display
Screen size
The bigger the screen size is, the better the user experience.
- Oukitel C57s 6.52
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 5.45
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Display type
The type of technology used in the display.
- Oukitel C57s lcd, ips
- Xiaomi Redmi 6A (16GB / 2GB RAM) ips, lcd
Pixel density
Pixel density is a measurement of a screen's resolution, expressed as the number of pixels per inch (PPI) on the screen. A higher pixel density translates into more clarity and sharpness for the images rendered on the screen, thus improving the quality of the viewing experience.
- Oukitel C57s 215
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 295
-
Resolution
Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen. The resolution is given as a compound value, comprised of horizontal and vertical pixels.
- Oukitel C57s 576 x 1280
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- Xiaomi Redmi 6A (16GB / 2GB RAM) 720 x 1440
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Has branded damage-resistant glass
Damage-resistant glass (such as Corning Gorilla Glass or Asahi Dragontrail Glass) is thin, lightweight, and can withstand high levels of force.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Gorilla Glass version
Gorilla Glass is one of the most popular brands of chemically strengthened glass, manufactured by Corning. Several versions have been developed, the newer ones being more durable and providing better damage resistance.
- Oukitel C57s gorilla_glass_5
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
Supports HDR10
HDR10 is an HDR (high dynamic range) video technology. Compared to standard dynamic range (SDR) video, HDR10 video has greater contrast and color depth, resulting in more realistic images.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Supports HDR10+
HDR10+ is an improved version of HDR10 video technology. HDR10+ uses dynamic metadata so that each frame can have its own settings for contrast, brightness, and colors, which results in lifelike images.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Supports Dolby Vision
Dolby Vision is an HDR format that supports greater color depth and brightness than HDR10/HDR10+. It uses dynamic metadata so that each frame can have its own settings for contrast, brightness, and colors, which results in lifelike images.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has a curved display
A curved screen is designed to better fill a user's field of vision, giving the viewer a sense of being immersed in the image. As our eyes have a natural curvature, these displays can also help to reduce eye strain.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Performance
Internal storage
The internal storage refers to the built-in storage space available in a device for system data, apps, and user-generated data. With a large amount of internal storage, you can save more files and apps on your device.
- Oukitel C57s 64
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 16
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AnTuTu benchmark score
AnTuTu is one of the most important benchmarks for Android devices. The score reflects the overall performance of a device by summing up results of individual tests that various parameters, such as RAM speed, CPU performance, 2D & 3D graphics performance.
- Oukitel C57s 154200
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
GPU name
The name of the integrated GPU.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 61663
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3DMark Steel Nomad benchmark
3DMark Steel Nomad is a cross-platform benchmark (developed by UL Solutions) that tests the graphical performance of a device. Source: UL Solutions.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 543
-
Geekbench 6 result (multi)
Geekbench 6 is a cross-platform benchmark that measures a processor's multi-core performance. (Source: Primate Labs, 2024)
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 162
-
Geekbench 6 result (single)
Geekbench 6 is a cross-platform benchmark that measures a processor's single-core performance. (Source: Primate Labs, 2024)
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 4 x 2
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Geekbench 5 result (multi)
Geekbench 5 is a cross-platform benchmark that measures a processor's multi-core performance. (Source: Primate Labs, 2023)
- Oukitel C57s 2956
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Geekbench 5 result (single)
Geekbench 5 is a cross-platform benchmark that measures a processor's single-core performance. (Source: Primate Labs, 2023)
- Oukitel C57s 901
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 650
-
CPU speed
The CPU speed indicates how many processing cycles per second can be executed by a CPU, considering all of its cores (processing units). It is calculated by adding the clock rates of each core or, in the case of multi-core processors employing different microarchitectures, of each group of cores.
- Oukitel C57s 4 x 1.6 & 4 x 1.2
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- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Has an external memory slot
The device has a standard memory slot (such as an SD or micro SD card slot) that enables you to extend the built-in internal storage with affordable memory modules, or easily retrieve data, such as photographs, from the memory card.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 1600
-
GPU clock speed
The graphics processing unit (GPU) has a higher clock speed.
- Oukitel C57s 550
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 12
-
RAM speed
It can support faster memory, which will give quicker system performance.
- Oukitel C57s 933
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Semiconductor size
Small semiconductors provide better performance and reduced power consumption. Chipsets with a higher number of transistors, semiconductor components of electronic devices, offer more computational power. A small form factor allows more transistors to fit on a chip, therefore increasing its performance.
- Oukitel C57s 28
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Supports 64-bit
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 apps.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 3
-
DirectX version
DirectX is used in video games, with newer versions supporting better graphics and features. The latest version is DirectX 12 Ultimate, which includes support for ray tracing, mesh shaders, and variable rate shading (VRS).
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Has integrated graphics
With integrated graphics you don’t need to buy a separate graphics card.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 3
-
OpenGL version
OpenGL is used in games, with newer versions supporting better graphics.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Geekbench result
This is a cross-platform benchmark that measures the performance of the CPU. (Source: Primate Labs, 2023)
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 4
-
OpenGL ES version
OpenGL ES is used for games on mobile devices such as smartphones. Newer versions support better graphics.
- Oukitel C57s 3.2
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 256
-
Uses big.LITTLE technology
Using big.LITTLE technology, a chip can switch between two sets of processor cores to maximize performance and battery life. For example, when playing a game the more powerful cores will be used to increase performance, whereas checking email will use the less powerful cores to maximize battery life.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 0.0416
-
CPU threads
More threads result in faster performance and better multitasking.
- Oukitel C57s 8
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Floating-point performance
Floating-point performance is a measurement of the raw processing power of the GPU.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Has NX bit
NX bit helps protect the computer from malicious attacks.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 13.9
-
Maximum memory bandwidth
This is the maximum rate that data can be read from or stored into memory.
- Oukitel C57s 7.464
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Pixel rate
The number of pixels that can be rendered to the screen every second.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 1.2
-
OpenVG version
OpenVG is used to improve the rendering of 2D graphics on mobile devices, for example the user interface (UI) on a smartphone.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 128
-
Memory bandwidth
A higher memory bandwidth means the memory can be accessed faster and therefore data can be retrieved quicker, having a positive effect on the performance.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 2
-
OpenCL version
Some apps use OpenCL to apply the power of the graphics processing unit (GPU) for non-graphical computing. Newer versions introduce more functionality and better performance.
- Oukitel C57s 2
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 4
-
Memory channels
More memory channels increases the speed of data transfer between the memory and the CPU.
- Oukitel C57s 2
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 5.1
-
EMMC version
A higher version of eMMC allows faster memory interfaces, having a positive effect on the performance of a device. For example, when transferring files from your computer to the internal storage over USB.
- Oukitel C57s 5.1
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 6
-
Maximum memory amount
The maximum amount of memory (RAM) supported.
- Oukitel C57s 6
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Uses multithreading
Multithreading technology (such as Intel's Hyperthreading or AMD's Simultaneous Multithreading) provides increased performance by splitting each of the processor's physical cores into virtual cores, also known as threads. This way, each core can run two instruction streams at once.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 650
-
GPU execution units
A graphics processing unit (GPU) with a greater number of execution units can deliver better graphics.
- Oukitel C57s 4
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
GPU turbo
When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
- Oukitel C57s 800
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
PassMark result
This benchmark measures the performance of the CPU using multiple threads.
- Oukitel C57s 1327
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Thermal Design Power (TDP)
The thermal design power (TDP) is the maximum amount of power the cooling system needs to dissipate. A lower TDP typically means that it consumes less power.
- Oukitel C57s 3
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
DDR memory version
DDR (Double Data Rate) memory is the most common type of RAM. Newer versions of DDR memory support higher maximum speeds and are more energy-efficient.
- Oukitel C57s 4
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
PassMark result (single)
This benchmark measures the performance of the CPU using a single thread.
- Oukitel C57s 478
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Shading units
Shading units (or stream processors) are small processors within the graphics card that are responsible for processing different aspects of the image.
- Oukitel C57s 128
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Cameras
Has a BSI sensor
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.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has continuous autofocus when recording movies
When recording movies they stay focussed and sharp.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Supports slow-motion video recording
Slow-motion is an artistic video effect that makes time seem to go slower. It is achieved by recording a video at a higher frame-rate than the standard playback rate of 24fps or 30fps. Depending on camera capabilities, frame rates for slow-motion videos vary between 60fps and 960fps.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has manual exposure
This allows you to manually set the exposure.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Number of flash LEDs
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.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 1
-
Has manual focus
This allows you to manually set the focus.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Pixel size (main camera)
The pixel size measures the length of the individual photodetectors (pixels) in the image sensor. Larger pixels can capture more light, providing better image quality and improved low-light performance.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 1.25
-
Has timelapse function
A timelapse shows a long passage of time sped up. A series of photographs taken from the same position over a long period is joined together to create a short video. It is great way to capture things like the setting sun, or clouds moving across the sky.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Supports HDR10 recording
The camera can record in HDR10, which is an HDR (high dynamic range) video technology. Compared to standard dynamic range (SDR) video, HDR10 video has greater contrast and color depth, resulting in more realistic images.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Supports Dolby Vision recording
The camera can record in Dolby Vision, which is an HDR format that supports greater color depth and brightness than HDR10/HDR10+. It uses dynamic metadata so that each frame can have its own settings for contrast, brightness, and colors, which results in lifelike images.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has a front-facing camera under the display
A special part of the screen allows light to reach the camera, while software matches the brightness and color of the display with the captured image. This technology allows for a truly edge-to-edge display with no camera notch or hole-punch.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Operating system
Android version
A newer version of Android generally provides a better user experience. Major Android releases include new features and improvements to performance, as well as important security updates.
- Oukitel C57s android_14
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Has clipboard warnings
This privacy feature alerts you with a small notification when an app copies data from your clipboard.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has location privacy options
This privacy feature allows you to share your approximate location with an app instead of your precise location.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has camera/microphone privacy options
You can enable or disable an app’s access to the camera or microphone on your device. There are also indication icons to show you when an app uses the camera or microphone.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has Mail Privacy Protection
Mail Privacy Protection is a feature built into the default email app that blocks senders from using “tracking pixels” to see when you’ve read an email. It also hides your IP address from senders.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has theme customization
Theme customization allows you to easily change the appearance of the user interface (UI). For example, by changing the system colors or the app icons.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Blocks cross-site tracking
This setting (in the default browser) allows you to block cross-site tracking cookies and data to help protect your privacy.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Can play games while they download
This means you don’t have to wait for the entire game to download first, as the later stages of the game download while you are playing.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has dark mode
Dark mode (sometimes known as night mode) changes the background user interface (UI) elements to a darker color scheme, with lighter colored text and icons on top.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has Wi-Fi password sharing
Wi-Fi passwords can be shared automatically between devices (if you are signed in to iCloud on both devices).
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has battery health check
Advanced battery information is available, such as the remaining capacity and whether it needs to be replaced.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has an extra dim mode
Extra dim mode darkens the screen beyond the lowest standard brightness setting of the device by adding a filter to the image.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has focus modes
You can set different focus modes, for example when working or driving. Each mode can be customized, allowing you to block notifications from specific apps, filter calls, or automatically reply to messages (iOS only).
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has dynamic theming
Dynamic theming takes the colors from your wallpaper and uses these to customize the colors of the device’s user interface (UI) and apps that support the feature.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has customizable notifications
You can easily manage notifications by adjusting your preferences, and you can also turn them off completely for specific apps.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has scrolling screenshots
With scrolling screenshots, you can scroll through an app and capture all of the content in an extended screenshot. It’s more convenient than taking multiple screenshots and stitching them together.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has SharePlay
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Supports split screen
Split screen allows you to use two apps side-by-side.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Gets direct OS updates
The device receives operating system updates directly from the developer, so you don't need to wait for the manufacturer to release an update.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Supports PiP and PaP
Devices supporting PiP and PaP - Picture in Picture can show two images from different sources at the same time by splitting the viewing window or creating a smaller window inside the bigger image.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has AirPlay
AirPlay allows wireless connection of Apple devices with external screens or speakers. You may stream computer screen, video and music from iOS devices, play games like on consoles or present your slideshows easily on your TV.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 125
-
more languages supported
The number of languages in which the operating system is available. Operating systems with a broader range of supported languages provide an intuitive interface for users around the world.
- Oukitel C57s 125
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) null
-
Can be used as a PC
The device's interface allows you to use it like you would use a PC, by simply connecting your device to a display dock and adding peripherals.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Is a multi-user system
A multi-user operating system allows multiple users to access the device. Each user has a dedicated profile with apps and data available only to them.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Battery
Battery power
Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
- Oukitel C57s 4300
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 3000
-
Has reverse wireless charging
The device can be used as a wireless charging station to power other gadgets.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Audio
Has aptX
aptX is a codec used for transmitting audio wirelessly with Bluetooth. It is developed by Qualcomm, and supports 16-bit audio at a bit rate of 384kbps.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has LDAC
LDAC is a codec developed by Sony for Bluetooth audio. It is capable of a very high bitrate of 990kbps, which provides high resolution audio. It can also automatically adjust to a lower bitrate of 330kbps or 660kbps to increase stability.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has aptX HD
aptX HD is an audio codec for Bluetooth devices that is developed by Qualcomm. It supports high quality 24-bit audio (at a bit rate of 576kbps).
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has aptX Adaptive
aptx Adaptive is an audio codec for Bluetooth devices that is developed by Qualcomm. It has a variable bit rate (between 279kbps and 420kbps), which means it can adjust the bit rate for different scenarios, such as listening to HD audio or reducing interference from other devices.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has aptX Lossless
aptX Lossless is an audio codec for Bluetooth devices that is developed by Qualcomm. It supports high quality 16-bit/44.1kHz audio (at a maximum bit rate of 1200kbps). This codec provides CD-quality audio without any loss of data.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Number of microphones
More microphones result in better sound quality and enable the device to filter out background noise.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 2
-
Features
Download speed
The download speed is a measurement of the internet connection bandwidth, representing the maximum data transfer rate at which a device can access online content.
- Oukitel C57s 300
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 150
-
Upload speed
The upload speed is a measurement of the internet connection bandwidth, representing the maximum data transfer rate at which a device can send information to a server or another device.
- Oukitel C57s 150
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 50
-
Has USB Type-C
The USB Type-C features reversible plug orientation and cable direction.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has a fingerprint scanner
The device has a fingerprint scanner which identifies the user.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has emergency SOS via satellite
This feature allows you to contact emergency services with a text message via satellite, when you are outside of cellular/Wi-Fi coverage. Note: Only available in select countries.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has crash detection
The device can detect when you have been in a car crash and automatically contact emergency services if you are unresponsive.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Supports ANT+
ANT+ is a wireless protocol similar to Bluetooth Smart, and is very power efficient. It is mainly used for fitness monitoring devices such as heart rate monitors and cadence sensors to connect to other devices (e.g., sports watches, smartphones, and cycling computers).
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Has a compass
A compass is useful for gaming, maps, and navigation software.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Body SAR (US)
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 U.S.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 1.17
-
Has an accelerometer
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.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Head SAR (US)
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 U.S.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 0.78
-
Head SAR (EU)
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 2.0 W/kg in the EU.
- Oukitel C57s null
-
- Xiaomi Redmi 6A (16GB / 2GB RAM) 0.65
-
Supports Galileo
Galileo is a global navigation satellite system (GNSS) that is similar to GPS. Supported devices can use a combination of Galileo and GPS for location-based services such as Google Maps, and tend to be around 30% more accurate than GPS-only devices.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)
Miscellaneous
Has a video light
A video light helps when recording a movie in low-light conditions.
- Oukitel C57s
- Xiaomi Redmi 6A (16GB / 2GB RAM)