Cubot J20 vs Samsung Galaxy M12

Cubot J20
Cubot J20
Samsung Galaxy M12
Samsung Galaxy M12
Cubot J20
Samsung Galaxy M12
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 1700(AWS), 1900, 2100
  • 4G network
    LTE frequency band 1, 3, 5, 7, 8, 19, 20, 40
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
  • HSDPA speed
    21.1 Mbps
    42.2 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
    2021-02
  • Status
    2023-03
    2021-02
  • Design
  • Build
    Plastic
    Glass front, plastic back, plastic frame
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    138 mm
    164 mm
  • Width
    65 mm
    75.9 mm
  • Thickness
    10.8 mm
    9.7 mm
  • Weight
    143 g
    221 g
  • Colors
    Black, Green
    Blue, Gray, Green
  • Display
  • Display type
    IPS TFT
    PLS IPS
  • Physical size
    4 inches
    6.5 inches
  • Resolution
    480 x 584 pixels
    720 x 1600 pixels
  • Pixel density
    245 ppi
    270 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz Cortex-A53
    Quad-core 2.0 GHz Cortex-A55
  • CPU(second)
    quad-core 2.0 GHz Cortex-A55
  • Chipset
    Mediatek MT6739WA
    Exynos 850
  • GPU
    PowerVR GE8100
    Mali-G52
  • Memory RAM
    2 GB
    3, 4, 6 GB
  • Internal storage
    16 GB
    32, 64, 128 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    128 GB
    1 TB
  • Storage
    -
    eMMC 5.1
  • OS
  • OS
    Android 12 Go Edition
    Android 11, One UI 3.0
  • Main camera
  • Camera type
    Single
    Quad
  • Main camera
    5 MP
    48 MP, (wide) , f/2.0 , 80˚ , 1/2" , 0.8 µm
  • (ultrawide) , 5 MP, f/2.2 , 123˚ , 1/5.0" , 1.12 µm
  • (macro) , 2 MP, f/2.4
  • (depth) , 2 MP, f/2.4
  • Primary camera resolution
    2560 x 1920 pixels
    8000 x 6000 pixels
  • Primary camera video
    720p@30fps
    1080p@30fps
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Autofocus, geotagging, HDR, touch focus, face detection, self-timer
    Autofocus, digital zoom, geotagging, HDR, touch focus, face detection, self-timer, scene-mode, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    2 MP
    8 MP, f/2.2
  • Selfie camera resolution
    1920 x 1080 pixels
    3264 x 2448 pixels
  • Selfie camera features
    Face unlock
    Face unlock
  • Selfie camera video
    480p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • USB
    microUSB 2.0
    Type-C 2.0
  • Bluetooth
    v4.2
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • NFC
    Yes
    No
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • BDS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, light
    Accelerometer, fingerprint, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    2350 mAh
    6000 mAh
  • Battery removable
    Removable
    Non-removable
  • Fast battery charging
    -
    Yes
  • Talk time 4G
    -
    58 h
  • Tests and performance
  • Antutu
    46844 (v8)
    142177 (v8)
  • Geekbench(single-core)
    157 (v5.2)
    178 (v5.2)
  • Geekbench(multi-core)
    380 (v5.2)
    1025 (v5.2)
  • Cost
  • Price
    65 USD
    140 USD
  • SAR value
  • SAR EU(head)
    -
    0.54 W/kg
  • SAR EU(body)
    -
    1.39 W/kg

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