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.
- General Mobile GM5 Plus 160g
-
- Oukitel C57s 215
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Thickness
The thickness (or depth) of the product.
- General Mobile GM5 Plus 7.9mm
-
- Oukitel C57s 9.4
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Width
The width represents the horizontal dimension of the product.
- General Mobile GM5 Plus 76.5mm
-
- Oukitel C57s 76.6
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Height
The height represents the vertical dimension of the product.
- General Mobile GM5 Plus 152mm
-
- Oukitel C57s 165.8
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Weather-sealed (splashproof)
The device is protected with extra seals to prevent failures caused by dust, raindrops, and water splashes.
- General Mobile GM5 Plus
- Oukitel C57s none
Volume
Volume is the quantity of three-dimensional space enclosed by the product's chassis or, in simpler terms, the space the product occupies.
- General Mobile GM5 Plus 91.8612cm³
-
- Oukitel C57s 119.382632
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Is dustproof and water-resistant
The device is dustproof and water-resistant. Water-resistant devices can resist the penetration of water, such as powerful water jets, but not being submerged into water.
- General Mobile GM5 Plus
- Oukitel C57s
Can be folded
Foldable devices are easier to transport and take up less storage space.
- General Mobile GM5 Plus
- Oukitel C57s
Display
Screen size
The bigger the screen size is, the better the user experience.
- General Mobile GM5 Plus 5.5"
-
- Oukitel C57s 6.52
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Display type
The type of technology used in the display.
- General Mobile GM5 Plus lcd
- Oukitel C57s lcd, ips
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.
- General Mobile GM5 Plus 401ppi
-
- Oukitel C57s 215
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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.
- General Mobile GM5 Plus 1080 x 1920px
-
- Oukitel C57s 576 x 1280
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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.
- General Mobile GM5 Plus gorilla_glass_4
- Oukitel C57s gorilla_glass_5
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.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
Always-On Display
The user can see information such as date, time, and notifications even when the screen is off. The functionality can be enabled or disabled.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
Has sapphire glass display
Sapphire crystal glass is an extremely durable material, which is surpassed only by diamond in terms of hardness. A sapphire crystal display is stronger and more scratch resistant than toughened glass such as Corning Gorilla Glass.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
Has an e-paper display
An e-paper display provides a high contrast allowing users to read in direct sunlight without requiring much power.
- General Mobile GM5 Plus
- Oukitel C57s
Displays 3D
The device can display 3D images without the need for wearing special glasses. The display's special construction allows viewers to get a sense of an image's depth by tailoring its position to fit the user's perspective.
- General Mobile GM5 Plus
- Oukitel C57s
Has a secondary screen
A secondary screen complements the main screen, offering an enhanced and improved user experience.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus 32GB
-
- Oukitel C57s 64
-
RAM
Random-access memory (RAM) is a form of volatile memory used to store working data and machine code currently in use. It is a quick-access, temporary virtual storage that can be read and changed in any order, thus enabling fast data processing.
- General Mobile GM5 Plus 3GB
-
- Oukitel C57s 2
-
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.
- General Mobile GM5 Plus null
-
- Oukitel C57s 154200
-
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.
- General Mobile GM5 Plus null
-
- Oukitel C57s null
-
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.
- General Mobile GM5 Plus 8 x 1.2GHz
-
- Oukitel C57s 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.
- General Mobile GM5 Plus null
-
- Oukitel C57s null
-
GPU clock speed
The graphics processing unit (GPU) has a higher clock speed.
- General Mobile GM5 Plus 650MHz
-
- Oukitel C57s null
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Has integrated LTE
The system on a chip (SoC) has an integrated LTE cellular chip. LTE is capable of downloading at faster speeds than older, 3G technology.
- General Mobile GM5 Plus null
-
- Oukitel C57s 2956
-
RAM speed
It can support faster memory, which will give quicker system performance.
- General Mobile GM5 Plus 800MHz
-
- Oukitel C57s 901
-
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.
- General Mobile GM5 Plus 28nm
-
- Oukitel C57s 4 x 1.6 & 4 x 1.2
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Has integrated graphics
With integrated graphics you don’t need to buy a separate graphics card.
- General Mobile GM5 Plus null
-
- Oukitel C57s 550
-
DirectX version
DirectX is used in games, with newer versions supporting better graphics.
- General Mobile GM5 Plus 11.1
-
- Oukitel C57s null
-
OpenGL version
OpenGL is used in games, with newer versions supporting better graphics.
- General Mobile GM5 Plus null
-
- Oukitel C57s 933
-
Geekbench result
This is a cross-platform benchmark that measures the performance of the CPU. (Source: Primate Labs, 2023)
- General Mobile GM5 Plus null
-
- Oukitel C57s 28
-
OpenGL ES version
OpenGL ES is used for games on mobile devices such as smartphones. Newer versions support better graphics.
- General Mobile GM5 Plus 3.1
-
- Oukitel C57s null
-
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.
- General Mobile GM5 Plus
- Oukitel C57s eleven
CPU threads
More threads result in faster performance and better multitasking.
- General Mobile GM5 Plus 8
-
- Oukitel C57s null
-
Maximum amount of external memory supported
The maximum amount of external storage memory supported by the the device.
- General Mobile GM5 Plus 128GB
-
- Oukitel C57s null
-
Has NX bit
NX bit helps protect the computer from malicious attacks.
- General Mobile GM5 Plus null
-
- Oukitel C57s 3.2
-
Uses HMP
Heterogeneous Multi-Processing (HMP) is a more advanced version of big.LITTLE technology. In this setup, a processor can utilize all cores at the same time, or just a single core for low-intensity tasks. This can provide powerful performance or increased battery life respectively.
- General Mobile GM5 Plus null
-
- Oukitel C57s 8
-
Has TrustZone
A technology integrated into the processor to secure the device for use with features such as mobile payments and streaming video using digital rights management (DRM).
- General Mobile GM5 Plus null
-
- Oukitel C57s null
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Maximum memory bandwidth
This is the maximum rate that data can be read from or stored into memory.
- General Mobile GM5 Plus 6.4GB/s
-
- Oukitel C57s null
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Front-end width
The CPU can decode more instructions per clock (IPC), meaning that the CPU performs better
- General Mobile GM5 Plus 3
-
- Oukitel C57s null
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Pixel rate
The number of pixels that can be rendered to the screen every second.
- General Mobile GM5 Plus 4.8 GPixel/s
-
- Oukitel C57s null
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OpenVG version
OpenVG is used to improve the rendering of 2D graphics on mobile devices, for example the user interface (UI) on a smartphone.
- General Mobile GM5 Plus 1.1
-
- Oukitel C57s null
-
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.
- General Mobile GM5 Plus null
-
- Oukitel C57s 7.464
-
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.
- General Mobile GM5 Plus 1.2
-
- Oukitel C57s null
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Bits executed at a time
NEON provides acceleration for media processing, such as listening to MP3s.
- General Mobile GM5 Plus 128
-
- Oukitel C57s null
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Memory channels
More memory channels increases the speed of data transfer between the memory and the CPU.
- General Mobile GM5 Plus 1
-
- Oukitel C57s null
-
VFP version
Vector Floating-Point (VFP) is used by the processor to deliver increased performance in areas such as digital imaging.
- General Mobile GM5 Plus 4
-
- Oukitel C57s null
-
L2 cache
A larger L2 cache results in faster CPU and system-wide performance.
- General Mobile GM5 Plus null
-
- Oukitel C57s 2
-
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.
- General Mobile GM5 Plus 4.5
-
- Oukitel C57s null
-
Supports ECC memory
Error-correcting code memory can detect and correct data corruption. It is used when is it essential to avoid corruption, such as scientific computing or when running a server.
- General Mobile GM5 Plus null
-
- Oukitel C57s 2
-
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.
- General Mobile GM5 Plus null
-
- Oukitel C57s 5.1
-
GPU turbo
When the GPU is running below its limitations, it can boost to a higher clock speed in order to give increased performance.
- General Mobile GM5 Plus 550MHz
-
- Oukitel C57s 6
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Number of transistors
A higher transistor count generally indicates a newer, more powerful processor.
- General Mobile GM5 Plus null
-
- Oukitel C57s 4
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Bus speed
The bus is responsible for transferring data between different components of a computer or device.
- General Mobile GM5 Plus null
-
- Oukitel C57s 800
-
Clock multiplier
The clock multiplier controls the speed of the CPU.
- General Mobile GM5 Plus null
-
- Oukitel C57s 1327
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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.
- General Mobile GM5 Plus 3
-
- Oukitel C57s null
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PassMark result (overclocked)
This benchmark measures the performance of the CPU when it is overclocked.
- General Mobile GM5 Plus null
-
- Oukitel C57s 3
-
PassMark result (single)
This benchmark measures the performance of the CPU using a single thread.
- General Mobile GM5 Plus null
-
- Oukitel C57s 4
-
Texture mapping units (TMUs)
TMUs take textures and map them to the geometry of a 3D scene. More TMUs will typically mean that texture information is processed faster.
- General Mobile GM5 Plus null
-
- Oukitel C57s 478
-
Turbo Core version
Higher versions of AMD's Turbo Core are more advanced, removing certain limitations and allowing several different turbo levels.
- General Mobile GM5 Plus null
-
- Oukitel C57s 128
-
EGL version
EGL is used on smartphones to enable OpenVG and OpenGL ES to perform better.
- General Mobile GM5 Plus 1.4
-
- Oukitel C57s null
-
Cameras
Megapixels (front camera)
The number of megapixels determines the resolution of the images captured with the front camera. A higher megapixel count means that the front camera is capable of capturing more details, an essential factor for taking high-resolution selfies.
- General Mobile GM5 Plus 13MP
-
- Oukitel C57s 5
-
Has built-in optical image stabilization
Optical image stabilization uses gyroscopic sensors to detect the vibrations of the camera. The lens adjusts the optical path accordingly, ensuring that any type of motion blur is corrected before the sensor captures the image.
- General Mobile GM5 Plus
- Oukitel C57s
Wide aperture (main camera)
With a wider aperture the sensor can capture more light, helping to avoid blur by enabling a faster shutter speed. It also provides a shallow depth of field, allowing you to blur the background to focus attention on the subject.
- General Mobile GM5 Plus 2f
-
- Oukitel C57s 2.2
-
Has a dual-tone LED flash
A dual-tone flash has LED lights with different color temperatures, delivering a better color balance to photos and videos.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
Has continuous autofocus when recording movies
When recording movies they stay focussed and sharp.
- General Mobile GM5 Plus
- Oukitel C57s
Has phase-detection autofocus for photos
Phase-detection autofocus is much faster than a contrast detection autofocus, allowing for sharper images.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
Has a built-in HDR mode
It can automatically shoot pictures with a higher dynamic range (HDR).
- General Mobile GM5 Plus
- Oukitel C57s
Has manual exposure
This allows you to manually set the exposure.
- General Mobile GM5 Plus
- Oukitel C57s
Has a dual-lens (or multi-lens) main camera
A multi-lens camera captures two or more images and overlays them. This technology creates sharper images, especially in low light conditions, and allows you to use effects such as softening the background.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus 2
-
- Oukitel C57s null
-
Has manual ISO
This allows you to manually set the ISO level.
- General Mobile GM5 Plus
- Oukitel C57s
Has a serial shot mode
The burst mode, also called serial shot mode or continuous shooting mode, allows you to shoot multiple photos in a row.
- General Mobile GM5 Plus
- Oukitel C57s
Has manual focus
This allows you to manually set the focus.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus 1.12µm
-
- Oukitel C57s null
-
Has laser autofocus
A laser autofocus system quickly determines the depth of the subject you want to focus on, allowing you to take photos much faster.
- General Mobile GM5 Plus
- Oukitel C57s
Shoots 360° panorama
It allows you to shoot a panorama 360° in every direction, by stitching together multiple shots that you take while turning on the spot. This creates a spherical 360° panorama, which allows you to look around in all directions instead of just horizontally.
- General Mobile GM5 Plus
- Oukitel C57s
Has manual white balance
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.
- General Mobile GM5 Plus
- Oukitel C57s
Shoots raw
A raw image file contains minimally processed data from the image sensor. Raw files are so named because they are not yet processed and therefore are not ready to be printed or edited with a bitmap graphics editor.
- General Mobile GM5 Plus
- Oukitel C57s
Has manual shutter speed
This allows you to manually set the shutter speed.
- General Mobile GM5 Plus
- Oukitel C57s
Wide aperture (front camera)
With a wider aperture, the sensor can capture more light, helping to avoid blur by enabling a faster shutter speed. It also provides a shallow depth of field, allowing you to blur the background and focus attention on the subject.
- General Mobile GM5 Plus null
-
- Oukitel C57s 2.2
-
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.
- General Mobile GM5 Plus
- Oukitel C57s
Has a front-facing LED flash
A front-facing LED flash is helpful when taking photos with the front camera, especially in low-light conditions.
- General Mobile GM5 Plus
- Oukitel C57s
Has a dual-lens (or multi-lens) front camera
A dual-lens or multi-lens camera takes two or more photos and overlays the captured images. Multi-lens front cameras produce sharper images, especially in low light conditions, and are great for selfies.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
Has a RGB LED flash
The RGB flash has 3 LED lights with different color temperatures, delivering a better color balance and eliminating the red-eye effect.
- General Mobile GM5 Plus
- Oukitel C57s
Has 3D photo/video recording capabilities
The device captures 3D still photos and/or 3D videos due to two separate lenses.
- General Mobile GM5 Plus
- Oukitel C57s
Operating system
Has clipboard warnings
This privacy feature alerts you with a small notification when an app copies data from your clipboard.
- General Mobile GM5 Plus
- Oukitel C57s android_14
Has location privacy options
This privacy feature allows you to share your approximate location with an app instead of your precise location.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
Can block app tracking
Some apps track your activity even when the app is not in use. This privacy feature allows you to block this tracking, either across all apps or on a per-app basis.
- General Mobile GM5 Plus
- Oukitel C57s
Has on-device machine learning
On-device machine learning is used to recognize people, places, and more in the Photos app. The algorithms run on the device, where this sensitive data is then kept. Competing services upload the photos and perform this on their servers, which requires the sharing of personal data.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
Has Wi-Fi password sharing
Wi-Fi passwords can be shared automatically between devices (if you are signed in to iCloud on both devices).
- General Mobile GM5 Plus
- Oukitel C57s
Has battery health check
Advanced battery information is available, such as the remaining capacity and whether it needs to be replaced.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
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).
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
Can offload apps
You can offload apps to free up storage space. This feature removes the data of an app, but keeps the settings intact so that if you reinstall the app at a later time, it will be just how it was before.
- General Mobile GM5 Plus
- Oukitel C57s
Has Live Text
Live Text is an iOS feature that recognizes text in images and allows you to perform actions, such as copying it to the clipboard or translating it into another language.
- General Mobile GM5 Plus
- Oukitel C57s
Has SharePlay
- General Mobile GM5 Plus
- Oukitel C57s
Supports instant markup
Instant markup allows you to easily add notes to PDFs or screenshots using a stylus.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus 74
-
- Oukitel C57s null
-
Has sharing intents
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.
- General Mobile GM5 Plus null
-
- Oukitel C57s 125
-
Has a child lock
A child lock enables adults to prevent or restrict children’s use of the device.
- General Mobile GM5 Plus
- Oukitel C57s
Has Quick Start
Quick Start is a feature that allows you to easily set up a new Apple device if you have an existing device set up. To set up the new device, you simply place it next to your old device to transfer the settings and data.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus 3100mAh
-
- Oukitel C57s 4300
-
Has wireless charging
It supports a wireless charging standard such as Qi. To charge the device, you simply put it down on a compatible charging pad.
- General Mobile GM5 Plus
- Oukitel C57s
Supports fast charging
Fast charging technologies, like Qualcomm’s Quick Charge or MediaTek’s Pump Express, are used to reduce the time it takes to charge a device. For example, with Quick Charge 3.0, the battery can be charged to 50% in just 30 minutes.
- General Mobile GM5 Plus
- Oukitel C57s
Has reverse wireless charging
The device can be used as a wireless charging station to power other gadgets.
- General Mobile GM5 Plus
- Oukitel C57s
Has a removable battery
The battery is removable and can be replaced by the user if broken.
- General Mobile GM5 Plus
- Oukitel C57s
Audio
Has stereo speakers
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
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).
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
Has a radio
A built-in FM radio tuner allows you to listen to most of the live-broadcasted FM radio stations without using the internet.
- General Mobile GM5 Plus
- Oukitel C57s
Number of microphones
More microphones result in better sound quality and enable the device to filter out background noise.
- General Mobile GM5 Plus 1
-
- Oukitel C57s null
-
Features
Wi-Fi version
The Wi-Fi versions supported by the device.
- General Mobile GM5 Plus wifi_5, wifi_4
- Oukitel C57s wifi_4
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.
- General Mobile GM5 Plus 100MBits/s
-
- Oukitel C57s 150
-
USB version
Newer USB versions are faster and have better power management.
- General Mobile GM5 Plus null
-
- Oukitel C57s 2
-
Has NFC
NFC (near-field communication) allows a device to perform simple wireless transactions, such as mobile payments. Note: this feature may not be available in all markets.
- General Mobile GM5 Plus
- Oukitel C57s
SIM cards
The number and type of SIM cards supported.
- General Mobile GM5 Plus 1_sim
- Oukitel C57s 2_sim
Has a fingerprint scanner
The device has a fingerprint scanner which identifies the user.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
Has crash detection
The device can detect when you have been in a car crash and automatically contact emergency services if you are unresponsive.
- General Mobile GM5 Plus
- Oukitel C57s
Is DLNA-certified
All DLNA-certified products are compatible with one another. When different devices are connected to the same network, data can be transferred easily between them.
- General Mobile GM5 Plus
- Oukitel C57s
Bluetooth version
Bluetooth is a wireless technology standard that allows data transfers between devices placed in close proximity, using short-wavelength, ultra-high frequency radio waves. Newer versions provide faster data transfers.
- General Mobile GM5 Plus 4.1
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- Oukitel C57s 4.2
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Has a gyroscope
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.
- General Mobile GM5 Plus
- Oukitel C57s
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).
- General Mobile GM5 Plus
- Oukitel C57s
Has a heart rate monitor
A heart rate monitor can help show your fitness levels, enabling you to calculate a suitable intensity of exercise.
- General Mobile GM5 Plus
- Oukitel C57s
Has a compass
A compass is useful for gaming, maps, and navigation software.
- General Mobile GM5 Plus
- Oukitel C57s
Has an infrared sensor
With an infrared sensor the device can detect motion by measuring the infrared (IR) light radiating from objects in its field of view.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
Has a barometer
This measures barometric air pressure. It can predict weather changes, for example a sudden drop in air pressure could mean a storm is coming. When calibrated correctly it can be used to determine altitude, which helps GPS devices to lock on quicker and with greater accuracy.
- General Mobile GM5 Plus
- Oukitel C57s
Has an HDMI output
Devices with a HDMI or mini HDMI port can transfer high definition video and audio to a display.
- General Mobile GM5 Plus
- Oukitel C57s
Uses 3D facial recognition
3D facial recognition systems, like Apple's Face ID, provide secure biometric authentication for unlocking devices and authorizing mobile payments.
- General Mobile GM5 Plus
- Oukitel C57s
Has an iris scanner
The camera module has an iris recognition system that allows users to unlock their device, or access secured information, with their gaze. Iris recognition is a popular biometric identification system.
- General Mobile GM5 Plus
- Oukitel C57s
Stylus included
A stylus is a pen-like accessory that allows you to interact with the touchscreen with greater precision, and is particularly useful for drawing and writing.
- General Mobile GM5 Plus
- Oukitel C57s
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.
- General Mobile GM5 Plus
- Oukitel C57s
Has motion tracking
The device tracks the user's motion and gestures, enabling you to use some features without touching the display.
- General Mobile GM5 Plus
- Oukitel C57s
Has optical tracking
The device tracks the user's motion and gestures using a camera. This allows for enhanced gameplay through recognizing the player's movement.
- General Mobile GM5 Plus
- Oukitel C57s
Has a built-in projector
You can use your device as a projector.
- General Mobile GM5 Plus
- Oukitel C57s