UMIDIGI A3X vs Xiaomi Redmi 8

UMIDIGI A3X
UMIDIGI A3X
Xiaomi Redmi 8
Xiaomi Redmi 8
UMIDIGI A3X
Xiaomi Redmi 8
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    W-CDMA 850, 900, 1700, 1900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(850), 19(850), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500)
    LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)
  • LTE speed
    LTE Cat 4, 150 Mbps download, 51 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2019-11
    2019-10
  • Oficially announced
    2019-11
    2019-10
  • Design
  • Build
    Metal, glass
    Plastic
  • SIM
    Dual SIM (Nano-SIM, dual SIM stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    147.2 mm
    156.5 mm
  • Width
    70.2 mm
    75.4 mm
  • Thickness
    8.7 mm
    9.4 mm
  • Weight
    184 g
    188 g
  • Splash resistant
    -
    Yes
  • Colors
    Green, Grey
    Black, Blue, Red
  • Display
  • Display type
    IPS capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    5.7 inches
    6.22 inches
  • Resolution
    720 x 1512 pixels
    720 x 1520 pixels
  • Pixel density
    294 ppi
    270 ppi
  • Display colors
    16777216
    16777216
  • Protection
    2.5D curved glass screen, Scratch resistant
    2.5D curved glass screen, Corning Gorilla Glass 5
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 2.0 GHz Cortex-A53
    Dual-core 1.95 GHz Cortex-A53
  • CPU(second)
    Hexa-core 1.45 GHz Cortex-A53
  • Chipset
    Mediatek Helio A22
    Qualcomm SDM439 Snapdragon 439
  • GPU
    PowerVR GE8300
    Adreno 505
  • Internal storage
    16 GB
    32, 64 GB
  • Memory RAM
    3 GB
    3, 4 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    128 GB
    512 GB
  • Storage
    -
    eMMC 5.1
  • OS
  • OS
    Android 10
    MIUI 10 (Android 9.0 Pie)
  • Main camera
  • Camera type
    Dual
    Single
  • Main camera
    16 MP, f/2.0 , 0.26" , 1.132 µm
    12 MP, f/1.8 , 1/2.55" , 1.4 µm
  • 16 MP
  • 5 MP
  • Primary camera resolution
    4608 x 3456 pixels
    4032 x 3024 pixels
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera flash
    dual LED flash
    LED flash
  • Camera features
    Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection
    Autofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera
    13 MP, f/2.0
    8 MP, f/2.0 , 1.12 µm
  • Selfie camera resolution
    4160 x 3120 pixels
    3264 x 2448 pixels
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    FM Radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • Wi-Fi display
    Yes
    -
  • WLAN WiFi Dual Band
    Yes
    -
  • USB
    microUSB 2.0
    Type-C 1.0 reversible connector
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v5.0
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth HID
    Yes
    -
  • bluetooth LE
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    -
  • Beidou
    Yes
    Yes
  • Features
  • Sensors
    Accelerometer, compass, fingerprint, gyroscope, proximity, light
    Accelerometer, compass, fingerprint, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    3300 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Yes
  • Cost
  • Price
    80 USD
    110 USD

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