Blackview OSCAL C20 vs Oppo A2 Pro

Blackview OSCAL C20
Blackview OSCAL C20
Oppo A2 Pro
Oppo A2 Pro
Blackview OSCAL C20
Oppo A2 Pro
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 2100; CDMA2000 1x
  • 4G network
    -
    LTE frequency band 1, 3, 5, 8, 28, 34, 38, 39, 40, 41
  • 5G network
    -
    5G band 1, 5, 8, 28, 41, 77, 78 SA/NSA
  • HSDPA speed
    21.1 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    -
    LTE-A (CA)
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-07
    2023-09
  • Status
    2021-07
    2023-09
  • Design
  • Build
    Plastic
    Aluminium alloy, faux leather, glass
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    155.4 mm
    162.7 mm
  • Width
    73.3 mm
    74.3 mm
  • Thickness
    9.75 mm
    8 mm
  • Weight
    152 g
    183/185 g
  • Colors
    Black, Blue, Green, Purple
    Black, Brown, Purple
  • Display
  • Display type
    IPS TFT
    AMOLED
  • Physical size
    6.09 inches
    6.7 inches
  • Resolution
    720 x 1560 pixels
    1080 x 2412 pixels
  • Pixel density
    282 ppi
    394 ppi
  • Display colors
    16777216
    1073741824
  • Protection
    2.5D curved glass screen
    Scratch resistant, 3D curved glass screen
  • Display features
    -
    120Hz, 500 nits (typ), 800 nits (HBM), 950 nits (peak)
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz Cortex-A7
    Dual-core 2.6 GHz Cortex-A78
  • CPU(second)
    Hexa-core 2.0 GHz Cortex-A55
  • Chipset
    Unisoc SC7731E
    Mediatek MT6877V Dimensity 7050
  • GPU
    Mali-820 MP1
    Mali-G68 MC4
  • Memory RAM
    1 GB
    8, 12 GB
  • Internal storage
    32 GB
    256, 512 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    128 GB
    -
  • Storage
    eMMC 5.0
    UFS 3.1
  • OS
  • OS
    Doke OS 2.0 (Android 11 Go Edition)
    Android 13, ColorOS 13.1
  • Main camera
  • Camera type
    Single
    Dual
  • Main camera
    5 MP, f/2.0
    64 MP, f/1.7 , (wide) , 84˚ , 25 mm, 1/2" , 0.7 µm
  • (depth) , 2 MP, f/2.4 , 1/5" , 1.75 µm
  • Primary camera resolution
    2560 x 1944 pixels
    9280 x 6920 pixels
  • Primary camera video
    1080p@30fps
    4K@30fps, 1080p@30/60/120fps, gyro-EIS
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, 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, phase detection autofocus
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    2 MP
    8 MP, (wide) , f/2.0 , 1/4" , 1.12 µm
  • Selfie camera resolution
    1920 x 1080 pixels
    3264 x 2448 pixels
  • Selfie camera features
    Face unlock
    Face unlock, face detection
  • Selfie camera video
    720p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    No
  • 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, 802.11ax
  • WLAN WiFi Hotspot
    Yes
    -
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    Type-C 2.0
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v4.2
    v5.3
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • Bluetooth AptX
    -
    aptX HD
  • Infrared
    -
    Yes
  • NFC
    No
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • BDS
    Yes
    Yes
  • QZSS
    -
    Yes
  • Features
  • Sensors
    Accelerometer, light, proximity
    Accelerometer, compass, fingerprint, gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    3380 mAh
    5000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    SuperVOOC 3.0, 67W (54% in 20 min)
  • Reverse charging
    -
    Yes
  • Tests and performance
  • Antutu
    23006 (v8)
    528313 (v9)
  • Geekbench(single-core)
    59 (v5.2)
    822 (v5.2)
  • Geekbench(multi-core)
    185 (v5.2)
    2912 (v5.2)
  • Cost
  • Price
    70 USD
    250 USD

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