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Cubot J20
Compare Cubot J20 and ZTE Blade A31

Cubot J20 vs ZTE Blade A31

Cubot J20
Cubot J20
ZTE Blade A31
ZTE Blade A31
Cubot J20
ZTE Blade A31
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 2100
  • 4G network
    LTE frequency band 1, 3, 5, 7, 8, 19, 20, 40
    LTE frequency band 1, 2, 3, 5, 7, 8, 20, 28, 38
  • HSDPA speed
    21.1 Mbps
    21.1 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    -
    LTE, 301 Mbps download, 150 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2023-03
    2021-07
  • Status
    2023-03
    2021-07
  • Design
  • Build
    Plastic
    Plastic
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    138 mm
    140 mm
  • Width
    65 mm
    71 mm
  • Thickness
    10.8 mm
    8.9 mm
  • Weight
    143 g
    166 g
  • Colors
    Black, Green
    Blue, Gray
  • Display
  • Display type
    IPS TFT
    IPS LCD
  • Physical size
    4 inches
    5.45 inches
  • Resolution
    480 x 584 pixels
    720 x 1440 pixels
  • Pixel density
    245 ppi
    295 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz Cortex-A53
    Quad-core 1.6 GHz Cortex-A55
  • CPU(second)
    quad-core 1.2 GHz Cortex-A55
  • Chipset
    Mediatek MT6739WA
    Unisoc SC9863A
  • GPU
    PowerVR GE8100
    IMG8322
  • Memory RAM
    2 GB
    2 GB
  • Internal storage
    16 GB
    32 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    128 GB
    128 GB
  • OS
  • OS
    Android 12 Go Edition
    Android 11 Go Edition
  • Main camera
  • Camera type
    Single
    Single
  • Main camera
    5 MP
    8 MP
  • Primary camera resolution
    2560 x 1920 pixels
    3264 x 2448 pixels
  • Primary camera video
    720p@30fps
    720p@30fps
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Autofocus, geotagging, HDR, touch focus, face detection, self-timer
    HDR
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    2 MP
    2 MP, f/2.8
  • Selfie camera interpolated resolution
    -
    5 MP
  • Selfie camera resolution
    1920 x 1080 pixels
    1920 x 1080 pixels
  • Selfie camera features
    Face unlock
    -
  • Selfie camera video
    480p@30fps
    480p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    FM Radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.2
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • NFC
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, light
    Accelerometer
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    2350 mAh
    3000 mAh
  • Battery removable
    Removable
    Non-removable
  • Tests and performance
  • Antutu
    46844 (v8)
    101300 (v8)
  • Geekbench(single-core)
    157 (v5.2)
    149 (v5.2)
  • Geekbench(multi-core)
    380 (v5.2)
    817 (v5.2)
  • Cost
  • Price
    65 USD
    100 USD

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