Samsung Galaxy A90 5G vs Xiaomi Mi Mix 3 5G

Device Information

  • Samsung Galaxy A90 5GXiaomi Mi Mix 3 5G
  • Device Type
    smart android phone smart android phone
  • Model
    a90 5g Mi Mix 3 5G
  • Released
    06 September, 2019 01 May, 2019
  • Status
    Available Available


  • Samsung Galaxy A90 5GXiaomi Mi Mix 3 5G
  • Type Type refers to the phone's size and shape or the overall layout that the smartphone adapts. Generally, we see these types. - Bar, sliding, phablet and foldable.
    Phablet Phablet
  • Dimensions (Width*length)
    164.8 x 76.4 x 8.4 mm (6.49 x 3.01 x 0.33 in) 157.9 x 74.7 x 8.5 mm
  • Weight
    206g 225 g
  • Colors The shade of a single or gradient tint uses by the device.
    White, Black
    Sapphire Blue, Onyx Black
  • Flashlight The flashlight is the LED (Light emitting diode)


  • Samsung Galaxy A90 5GXiaomi Mi Mix 3 5G
  • 2G
    GSM 850 / 900 / 1800 / 1900 - SIM 1 and SIM 2
    GSM 850 / 900 / 1800 / 1900 - SIM 1 and SIM 2
  • 3G
    HSDPA b 850 /b 900 / b 1900 /b 2100
    HSDPA b 850 /b 900 / b 1700(AWS) / b 1900 / b 2100 (b=bands)
  • 4G
    LTE LTE band 1(2100), b 2(1900), b 3(1800), b 4(1700/2100), b 5(850), b 7(2600), b 8(900), b 20(800), b 28(700), b 34(2000), b 38(2600), b 39(1900), b 40(2300), b 41(2500)
  • SIM SIM (Subscriber Identity Module)
    Nano SIM Nano SIM
  • Dual SIM
    Dual Nano SIM Dual Standby Dual Nano SIM Dual Standby


  • Samsung Galaxy A90 5GXiaomi Mi Mix 3 5G
  • Display Type
    Super AMOLED capacitive Super AMOLED
  • Size
    6.7 inches 6.39 inches
  • screen-to- body ratio The usable space in the entire screen of the front body.
    ~86.1% 93.4%
  • Resolution
    1080 x 2400 pixels 1080 x 2340 pixels
  • aspect ratio Height of the display screen compared to the width.
    20:9 ratio 19.5:9 ratio
  • Display Colors The different degree (hue, tone) of colors that the display is showing. There are 64K colors, 256K colors and 16 million colors. As of now, 16 M is the most distinguished color value.
    16M colors 16 M colors
  • Pixel Density The number of pixels per inch in the display.
    ~393 ppi density ~403 ppi density
  • Touch Screen
    Multitouch Multitouch
  • Display Protection
    Corning Gorilla Glass 5
  • Other Features It includes rest of mobile features including the display to apps.
    Always-on display
    Infinity-U Display



  • Samsung Galaxy A90 5GXiaomi Mi Mix 3 5G
  • Audio Playback
  • Video Playback
    MP4, M4V, MKV, XVID, H.265/HEVC, H.264 , MPEG4, WAV, AAC, MP3, AMR, FLAC, APE
  • FM Radio
  • Notifications In the notification panel, the user gets notified while receiving an alert, task, updates or event.
    vibration, mp3, ringtone vibration, mp3, ringtone
  • Ring Tones
    Yes Yes
  • Loudspeaker
    Yes Yes


  • Samsung Galaxy A90 5GXiaomi Mi Mix 3 5G
  • Rear (Primary)
    48 MP PDAF 12 MP
  • Aperture
    f/2.0 f/1.8
  • Pixel size
    26mm (wide), 1/2", 0.8µm lens size 1/2.55", 1.4µm lens size
  • Rear 2
    8 MP 12 MP
  • Aperture 2
  • Pixel size 2
    12mm (ultrawide), 1.12µm lens size 1/3.4", 1.0µm lens size
  • Rear 3
    5 MP depth sensor
  • Aperture 3
  • Front
    32 MP, f/2.0 aperture 24 MP (1/2.8", 0.9µm)+2 MP ( f/2.0) self pop-up
  • Video quality
    2160p@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps rear, 1080p@30fps front 2160p@30/60fps, 1080p@30/60/240/960fps rear and 1080p@30fps front
  • Face Unlock Face-unlock enables the function to unlock the face by seeing on the screen.
  • 4K supported 4 dimensional or 4K is a short phrase given for the video resolution of 2160p@30/60fps/120fps. It's now a standard meter for the newage smartphones.
  • Back Flash
  • Front Flash
  • Rear Camera Features
    Portrait mode, background blurring, AI Beautify, Panorama, HDR, 4-axis OIS, flash, dual-pixel autofocus, 960 slow-motion, Nightscape mode, burst mode
  • Secondary Camera Features
    auto-HDR, digital timer, Face recognition, mirror mode, Eye light mode, Video stabilization, Portrait mode (AI), AI scene detection, real-time background blur (AI), AI bokeh and Makeup mode
  • Camera Features The rear and the front camera hold many features making every phone work differently. There are some features that the smartphone usually holds are - Optical Zoom, smile-detection, self-timer, brightness setting e.t.c.
    PDAF, Depth sensor, HDR, Led flash, Panorama, self-timer, digital zoom


  • Samsung Galaxy A90 5GXiaomi Mi Mix 3 5G
  • Operating System
    Android 9.0 (Pie) Android 9.0 (Pie)
  • User Interface
    One UI MIUI 10
  • Java Support
    yes yes


  • Samsung Galaxy A90 5GXiaomi Mi Mix 3 5G
  • Chipset Chipset is an array of integrated circuits meant to perform in real-time constraints and dedicated functions. Expensive smartphones tend to have better chipset, which performs more advanced operations.
    Qualcomm SDM855 Snapdragon 855 (7 nm) Snapdragon 855 (7 nm)
  • CPU It stands for a Central Processing Unit. It's generally known as the brain of the device. In short, the CPU process the lines of tasks assigned by the operator.
    Octa-core 8x core Octa-Octa-core 8x core 2.84 GHz
  • GPU The Term GPU stands for the graphics processing unit. It is a single-chip processor meant to boost up object alteration, image production, and 3D Motion by manipulating the memory.
    Adreno 640 Adreno 640
  • RAM (Memory) Random Access Memory
    6/8 GB RAM 6 GB RAM
  • Processor Speed
    2.84GHz + 2.42Ghz + 1.8GHz 1x2.84 GHz Kryo 485 and 3x2.42 GHz Kryo 485 and 4x1.8 GHz Kryo 485
  • Internal Storage It's a reserved memory in Smartphones, laptops, tablets, e.t.c, allowing to save all the data pertaining to the applications, videos, images, and other files in one place.
    128GB/ 256GB 64/128 GB
  • Expandable Memory It's an alternative external memory to extend the storage size by means of MicroSD card, flash e.t.c
    up to 256 GB N'A
  • Card Slot It's a medium or location putting the memory card.
    MicroSD No card support
  • Sensors
    Fingerprint (in-display biometric), accelerometer, gyro, proximity, compass

    Fingerprint, compass, accelerometer, proximity and gyro


  • Samsung Galaxy A90 5GXiaomi Mi Mix 3 5G
  • Bluetooth Bluetooth is a wireless computing technology to collect and transmit the data in two paired devices. Using Bluetooth, A User can connect the wired and wireless device to share any kind of file without the Internet. It's slow but self-reliant.
    5.0, A2DP, LE 5.0
  • Wi-fi
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band and WiFi Direct
  • Wi-fi Hotspot A Hotspot is a kind of technology devised to connect multiple devices all in one Internet. The hotspot is solely dependent on the person who is sharing it, and other people need to turn on the wifi to use it.
  • Infrared It's an old electronic way to share data between two devices using infrared beams.
  • GPS The Global Positioning System is a widely used satellite technology to navigate the location, velocity and the position of the object.
  • NFC It's A Standard mobile feature that stands for Near field communication. It acts under the proximity sensor when bringing two devices too close.
  • HDMI High-Definition Multimedia Interface
  • USB (Universal Serial Bus)
    2.0, Type-C 1.0 reversible connector Type-C 1.0 reversible connector
  • OTG
  • Wireless Charging It works when an electromagnetic field develops the tension between the two objects providing the output via inductive coupling
  • Microphone Jack
  • Headphone Jack
    3.5mm 3.5mm


  • Samsung Galaxy A90 5GXiaomi Mi Mix 3 5G
  • GPRS GPS (General Packet Radio Service) allows wireless data transfer service in 2G and 3G GSM SIM. Example - pictures, SIM network browsing, and videos.
  • EDGE EDGE (Enhanced Data GSM Environment) enables a 4x faster data transfer rate compared to the regular 2G GSM Service.
  • Speed
    HSPA 42.2 down/5.76 up Mbps, LTE-A, 5G HSPA 42.2 down/5.76 up Mbps, LTE-A (5CA) Cat18 1200 down/150 up Mbps; 5G (2+ Gbps DL)
  • Web Browser Web Browser can be a software or a web that lets users surf contents (Images, videos, texts, and other stuff) on the WWW (World wide web) URL. Web browser renders the HTML (markup language) from the website to display contents.
    HTML5 supported HTML5 supported


  • Samsung Galaxy A90 5GXiaomi Mi Mix 3 5G
  • SMS Short Messaging Service
    Yes Yes
  • MMS Multimedia Messaging Service helps users send more graphical short messages including Audio clip, GIF e.t.c.
  • Email Electronic mail is not so different from a traditional mail system as it lets the user send, receive and store data in the form of images, text and other digital files. Each user has a unique email address, If you have no one yet, then you can get it via GMAIL and Yahoo
  • IM


  • Samsung Galaxy A90 5GXiaomi Mi Mix 3 5G
  • Battery Type In short, these are some of the battery types that smartphones use - Lithium Polymer, Lithium-Ion, Nickel Metal Hydride, and Nickel Cadmium. Li-po and the Li-on are in the current phase.
    Li-Poly (Lithium Polymer) Li-Poly (Lithium Polymer)
  • Capacity Battery capacity is the maximum number of energy packets stored in the mass of the battery.
    4500 mAh 3800 mAh (charging capacity 18W (Quick Charge 4+)), Wireless charging support 10W
  • Fast charging An Integrated technology that powers up the smartphone much faster than the regular charging.
  • battery details
    25Wcharging capacity (Super fast charging)
  • Removable Users can disengage the removable battery, but the non-removal battery comes fixed with the device and cannot be removed.

What's inside the box

  • Samsung Galaxy A90 5GXiaomi Mi Mix 3 5G
  • Overall
    Galaxy A90 5G
    ejector Pin
    manual guide
    USB cable
    Sim ejector tool
    manual guide book