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Blackview OSCAL C20
Compare Blackview OSCAL C20 and Oppo Find N3

Blackview OSCAL C20 vs Oppo Find N3

Blackview OSCAL C20
Blackview OSCAL C20
Oppo Find N3
Oppo Find N3
Blackview OSCAL C20
Oppo Find N3
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900; CDMA 800
  • 3G network
    HSDPA 900, 2100
    HSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1x
  • 4G network
    -
    LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66
  • 5G network
    -
    5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA
  • HSDPA speed
    21.1 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    11.52 Mbps
  • LTE speed
    -
    LTE-A (CA)
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-07
    2023-10
  • Status
    2021-07
    2023-10
  • Design
  • Build
    Plastic
    Glass front (Ceramic Guard) (folded), plastic front (unfolded), glass back or eco leather back, aluminum frame
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    155.4 mm
    153.4 mm
  • Width
    73.3 mm
    73.3 mm
  • Thickness
    9.75 mm
    11.7 mm
  • Height unfolded
    -
    153.4 mm
  • Width unfolded
    -
    143.1 mm
  • Thickness unfolded
    -
    5.8 mm
  • Weight
    152 g
    239/245 g
  • Waterproof
    -
    IPX4
  • Dust proof
    -
    IPX4
  • Colors
    Black, Blue, Green, Purple
    Black, Gold, Green, Rose
  • Display
  • Display type
    IPS TFT
    Foldable LTPO3 OLED
  • Physical size
    6.09 inches
    7.82 inches
  • Resolution
    720 x 1560 pixels
    2268 x 2440 pixels
  • Pixel density
    282 ppi
    426 ppi
  • Display colors
    16777216
    1073741824
  • Protection
    2.5D curved glass screen
    -
  • Display features
    -
    Dolby Vision, 120Hz, 2800 nits (peak)
  • Cover display
    -
    LTPO3 OLED
  • Cover display physical size
    -
    6.31 inches
  • Cover display resolution
    -
    1116 x 2484 pixels
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz Cortex-A7
    Single-core 3.2 GHz Cortex-X3
  • CPU(second)
    dual-core 2.8 GHz Cortex-A715
  • CPU(third)
    Dual-core 2.8 GHz Cortex-A710
  • CPU(fourth)
    Triple-core 2.0 GHz Cortex-A510
  • Chipset
    Unisoc SC7731E
    Qualcomm SM8550-AB Snapdragon 8 Gen 2
  • GPU
    Mali-820 MP1
    Adreno 740
  • Memory RAM
    1 GB
    12, 16 GB
  • Internal storage
    32 GB
    512, 1024 GB
  • Memory card
    microSD, microSDHC, microSDXC
    No
  • Memory card max
    128 GB
    -
  • Storage
    eMMC 5.0
    UFS 4.0
  • OS
  • OS
    Doke OS 2.0 (Android 11 Go Edition)
    Android 13, ColorOS 13.2
  • Main camera
  • Camera type
    Single
    Triple
  • Main camera
    5 MP, f/2.0
    48 MP, f/1.7 , (wide) , 24 mm, 1/1.43" , 1.12 µm
  • (telephoto) , 64 MP, f/2.6 , 70 mm, 1/2" , 0.7 µm, 3x optical zoom
  • 114˚ , (ultrawide) , 48 MP, f/2.2 , 14 mm, 1/2" , 0.8 µm
  • Primary camera resolution
    2560 x 1944 pixels
    8000 x 6000 pixels
  • Primary camera video
    1080p@30fps
    4K@30/60fps, 1080p@30/60/240fps gyro-EIS, HDR10+, Dolby Vision
  • 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 autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, face unlock, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, Hasselblad pro mode, Hasselblad XPAN mode
  • Selfie camera
  • Selfie camera type
    Single
    Single
  • Selfie camera
    2 MP
    20 MP, (ultrawide) , f/2.2 , 20 mm, 1/4" , 0.7 µm
  • Selfie camera resolution
    1920 x 1080 pixels
    6528 x 4896 pixels
  • Selfie camera features
    Face unlock
    Digital image stabilization, HDR, face unlock, face detection
  • Selfie camera video
    720p@30fps
    4K@30fps, 1080p@30fps, gyro-EIS
  • Selfie cover camera
    32 MP f/2.4 22 mm 1/4" 0.7 µm
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes, with stereo speakers (Dolby Atmos enhanced)
  • 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, 802.11be
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WiFi Tri-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
  • 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, color spectrum, compass, fingerprint, dual gyroscope, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    3380 mAh
    4805 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    SuperVOOC, 67W (35% in 10 min)
  • Reverse charging
    -
    Yes
  • Tests and performance
  • Antutu
    23006 (v8)
    1587000 (v10)
  • Geekbench(single-core)
    59 (v5.2)
    1391 (v5.2)
  • Geekbench(multi-core)
    185 (v5.2)
    4503 (v5.2)
  • Cost
  • Price
    70 USD
    1730 USD

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