Blackview A52 vs Samsung Galaxy M21s

Blackview A52
Blackview A52
Samsung Galaxy M21s
Samsung Galaxy M21s
Blackview A52
Samsung Galaxy M21s
  • 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, 7, 8, 20
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE, 301 Mbps download, 150 Mbps upload
    LTE-A, 603 Mbps download, 150 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-11
    2020-11
  • Status
    2022-11
    2020-11
  • Design
  • Build
    Polycarbonate
    Glass front (Gorilla Glass 3), plastic back, plastic frame
  • SIM
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
    Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
  • Height
    164.2 mm
    159.2 mm
  • Width
    62 mm
    75.1 mm
  • Thickness
    9.1 mm
    8.9 mm
  • Weight
    183.6 g
    191 g
  • Colors
    Blue, Green, Polar Night
    Black, Blue
  • Display
  • Display type
    IPS LCD
    Super AMOLED
  • Physical size
    6.5 inches
    6.4 inches
  • Resolution
    720 x 1600 pixels
    1080 x 2340 pixels
  • Pixel density
    270 ppi
    403 ppi
  • Display colors
    16777216
    16777216
  • Protection
    2.5D curved glass screen
    2.5D curved glass screen, Corning Gorilla Glass 3
  • Display features
    -
    420 nits (typ), Infinity U Display
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 1.6 GHz Cortex-A55
    Quad-core 2.3 GHz Cortex-A73
  • CPU(second)
    quad-core 1.2 GHz Cortex-A55
    quad-core 1.7 GHz Cortex-A53
  • Chipset
    Unisoc SC9863A1
    Exynos 9611
  • GPU
    PowerVR GE8322
    Mali-G72 MP3
  • Memory RAM
    3 GB
    4, 6 GB
  • Internal storage
    32 GB
    64, 128 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    512 GB
    512 GB
  • Storage
    eMMC
    UFS 2.1
  • OS
  • OS
    Android 12, Doke OS G0 3.0
    Android 10, One UI 2.5
  • Main camera
  • Camera type
    Dual
    Triple
  • Main camera
    13 MP
    64 MP, (wide) , f/1.8 , 26 mm, 1/1.72" , 0.8 µm
  • (depth) , 2 MP, f/2.4
    (ultrawide) , 8 MP, f/2.2 , 1/4.0" , 1.12 µm
  • (depth) , 5 MP, f/2.2
  • Primary camera resolution
    4160 x 3120 pixels
    9280 x 6920 pixels
  • Primary camera video
    1080p@30fps
    4K@30fps, 1080p@30fps, gyro-EIS
  • Primary camera flash
    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
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    5 MP
    32 MP, (wide) , f/2.0 , 26 mm, 1/2.8" , 0.8 µm
  • Selfie camera resolution
    2560 x 1944 pixels
    -
  • Selfie camera features
    Face unlock, face detection
    -
  • 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 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Type-C 2.0
  • Bluetooth
    v4.2
    v5.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • NFC
    No
    No
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    Yes
  • GALILEO
    Yes
    Yes
  • BDS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, fingerprint, light, proximity
    Accelerometer, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    5180 mAh
    6000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Fast Charging
  • Talk time 4G
    24 h
    -
  • Tests and performance
  • Antutu
    115000 (v9)
    186200 (v8)
  • Geekbench(single-core)
    164 (v5.2)
    -
  • Geekbench(multi-core)
    852 (v5.2)
    -
  • Cost
  • Price
    90 USD
    280 USD

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