Blackview A55 Pro vs Microsoft Surface Duo 2

Blackview A55 Pro
Blackview A55 Pro
Microsoft Surface Duo 2
Microsoft Surface Duo 2
Blackview A55 Pro
Microsoft Surface Duo 2
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 1900, 2100
  • 4G network
    LTE frequency band 1, 3, 7, 8, 20, 40
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 42, 46, 48, 66, 71
  • 5G network
    -
    5G band 1, 2, 3, 5, 7, 20, 25, 28, 38, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6 - global; 1, 2, 3, 5, 7, 20, 25, 28, 38, 41, 66, 71, 77, 78, 79, 257, 260, 261 SA/NSA/Sub6/mmWave - USA
  • HSDPA speed
    42.2 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    -
    LTE-A (5CA) Cat20, 2000 Mbps download, 150 Mbps upload
  • 5G speed
    -
    6 Gbps download
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2022-03
    2021-09
  • Status
    2022-03
    2021-10
  • Design
  • Build
    Plastic
    Glass front (Gorilla Glass Victus), glass back (Gorilla Glass)
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Nano-SIM, eSIM
  • Height
    164.7 mm
    145.2 mm
  • Width
    76.7 mm
    93.1 mm
  • Thickness
    9.2 mm
    11 mm
  • Height unfolded
    -
    184.5 mm
  • Width unfolded
    -
    145.2 mm
  • Thickness unfolded
    -
    5.5 mm
  • Weight
    197 g
    284 g
  • Stylus
    -
    Yes
  • Colors
    Black, Blue, Green, White
    Glacier, Obsidian
  • Display
  • Display type
    IPS TFT
    AMOLED capacitive touchscreen
  • Physical size
    6.53 inches
    8.3 inches
  • Resolution
    720 x 1600 pixels
    1892 x 2588 pixels
  • Pixel density
    269 ppi
    401 ppi
  • Display colors
    16777216
    16777216
  • Protection
    2.5D curved glass screen, Panda display
    Corning Gorilla Glass Victus
  • Display features
    -
    90Hz, HDR, 800 nits (peak)
  • Cover display
    -
    AMOLED capacitive touchscreen
  • Cover display physical size
    -
    5.8 inches
  • Cover display resolution
    -
    1344 x 1892 pixels
  • Hardware
  • CPU
    Octa-core
    Octa-core
  • CPU
    Quad-core 2.0 GHz Cortex-A53
    Single-core 2.84 GHz Kryo 680
  • CPU(second)
    quad-core 1.5 GHz Cortex-A53
    Triple-core 2.42 GHz Kryo 680
  • CPU(third)
    Quad-core 1.80 GHz Kryo 680
  • Chipset
    MediaTek Helio P22 MT6762
    Qualcomm SM8350 Snapdragon 888 5G
  • GPU
    PowerVR GE8320
    Adreno 660
  • Memory RAM
    4 GB
    8 GB
  • Internal storage
    64 GB
    128, 256, 512 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    64 GB
    -
  • Storage
    eMMC
    UFS
  • OS
  • OS
    Android 11, Doke OS 2.0
    Android 11
  • Main camera
  • Camera type
    Triple
    Triple
  • Main camera
    13 MP, f/1.85
    12 MP, f/1.7 , (wide) , 27 mm, 1.4 µm
  • 0.3 MP
    12 MP, (telephoto) , f/2.4 , 51 mm, 1.0 µm, 2x optical zoom
  • 0.3 MP
    13 MP, (ultrawide) , f/2.2 , 1.0 µm
  • Primary camera resolution
    4160 x 3120 pixels
    -
  • Primary camera video
    1080p@30fps
    4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, HDR
  • Primary camera flash
    LED flash
    -
  • Camera features
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
    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, macro-mode, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    5 MP, f/2.2
    12 MP, f/2.0 , (wide) , 24 mm, 1.0 µm
  • Selfie camera resolution
    2560 x 1920 pixels
    -
  • Selfie camera features
    Face unlock
    -
  • Selfie camera video
    1080p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    -
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Earpiece
    Yes
    -
  • Multimedia
  • Radio
    FM Radio
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
  • WLAN WiFi Hotspot
    Yes
    Wi-Fi hotspot
  • WLAN WiFi Direct
    Yes
    Wi-Fi direct
  • WLAN WiFi Dual Band
    Yes
    Dual-band
  • USB
    microUSB 2.0
    Type-C 3.2, DisplayPort
  • Bluetooth
    v4.1
    v5.1
  • Bluetooth A2DP
    Yes
    A2DP
  • bluetooth LE
    -
    LE
  • Bluetooth AptX
    -
    aptX Adaptive
  • NFC
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • BDS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, light, proximity
    Dual accelerometer, dual compass, fingerprint, dual gyroscope, dual proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    4780 mAh
    4449 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Yes, 23W
  • Talk time 4G
    -
    28 h
  • Tests and performance
  • Antutu
    93000 (v8)
    750000 (v9)
  • Geekbench(single-core)
    161 (v5.2)
    1091 (v5.4)
  • Geekbench(multi-core)
    932 (v5.2)
    3517 (v5.4)
  • Cost
  • Price
    110 USD
    1900 USD

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