Blackview OSCAL C20 vs Xiaomi Redmi Note 11S 5G

Blackview OSCAL C20
Blackview OSCAL C20
Xiaomi Redmi Note 11S 5G
Xiaomi Redmi Note 11S 5G
Blackview OSCAL C20
Xiaomi Redmi Note 11S 5G
  • 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, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 38, 40, 41, 66
  • 5G network
    -
    5G band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA
  • HSDPA speed
    21.1 Mbps
    42.2 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • EV-DO speed
    -
    EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
  • LTE speed
    -
    LTE-A (CA), 301 Mbps download, 150 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2021-07
    2022-03
  • Status
    2021-07
    2022-04
  • Design
  • Build
    Plastic
    Glass front (Gorilla Glass 3), plastic back, plastic frame
  • SIM
    Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    155.4 mm
    163.6 mm
  • Width
    73.3 mm
    75.8 mm
  • Thickness
    9.75 mm
    8.8 mm
  • Weight
    152 g
    195 g
  • Splash resistant
    -
    IP53
  • Dust proof
    -
    IP53
  • Colors
    Black, Blue, Green, Purple
    Black, Blue
  • Display
  • Display type
    IPS TFT
    IPS LCD
  • Physical size
    6.09 inches
    6.6 inches
  • Resolution
    720 x 1560 pixels
    1080 x 2400 pixels
  • Pixel density
    282 ppi
    399 ppi
  • Display colors
    16777216
    16777216
  • Protection
    2.5D curved glass screen
    Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 3
  • Display features
    -
    90Hz, 450 nits (typ)
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Quad-core 1.3 GHz Cortex-A7
    Dual-core 2.4 GHz Cortex-A76
  • CPU(second)
    Hexa-core 2.0 GHz Cortex-A55
  • Chipset
    Unisoc SC7731E
    MediaTek Dimensity 810 5G
  • GPU
    Mali-820 MP1
    Mali-G57 MC2
  • Memory RAM
    1 GB
    4, 6 GB
  • Internal storage
    32 GB
    64, 128 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    128 GB
    1 TB
  • Storage
    eMMC 5.0
    UFS 2.2
  • OS
  • OS
    Doke OS 2.0 (Android 11 Go Edition)
    Android 11, MIUI 13
  • Main camera
  • Camera type
    Single
    Triple
  • Main camera
    5 MP, f/2.0
    50 MP, f/1.8 , (wide) , 26˚ , 26 mm
  • (ultrawide) , 8 MP, f/2.2 , 119˚
  • (telephoto macro) , 2 MP, f/2.4 , 50 mm
  • Primary camera resolution
    2560 x 1944 pixels
    9280 x 6920 pixels
  • Primary camera video
    1080p@30fps
    1080p@30/60fps
  • 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, 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
    2 MP
    13 MP, (wide) , f/2.4
  • Selfie camera resolution
    1920 x 1080 pixels
    4160 x 3120 pixels
  • Selfie camera features
    Face unlock
    Face detection, face unlock, HDR
  • Selfie camera video
    720p@30fps
    1080p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • 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
  • USB On-The-Go
    Yes
    Yes
  • Bluetooth
    v4.2
    v5.1
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • Infrared
    -
    Yes
  • NFC
    No
    Yes (market dependent)
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GALILEO
    -
    Yes
  • BDS
    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
    -
    Yes, 33W (100% in 59 min)
  • Talk time 3G
    -
    26 h
  • Tests and performance
  • Antutu
    23006 (v8)
    355018 (v9)
  • Geekbench(single-core)
    59 (v5.2)
    576 (v5.2)
  • Geekbench(multi-core)
    185 (v5.2)
    1759 (v5.2)
  • Cost
  • Price
    70 USD
    275 USD

Blackview OSCAL C20 comparisons

latest Blackview models

other Blackview models

Xiaomi Redmi Note 11S 5G comparisons

latest Xiaomi models

other Xiaomi models