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Phone Specifications

Compare: Xiaomi Redmi 9i vs Oppo A31 2020

  • Xiaomi Redmi 9i
    • vs
  • Oppo A31 2020
    • vs
Xiaomi Redmi 9i Xiaomi Redmi 9i
XiaomiRedmi 9i Xiaomi Redmi 9i
General Features
  • 6.53"
    IPS LCD
  • 13MP
    Single Camera
  • 4GB RAM
    Helio G25
  • 5000mAh
    Li-Po
Pros
  • SD Card area available
    FM Radio support
    Dual sim support
    High battery capacity
    • Cons
  • HD+ Screen
    Not water resistant
    No Infrared
    • Photos Comments
    Reviews
    Brand
    Xiaomi
    Announced
    2020, September 15
    Release Date
    2020, September 18
    Status
    Coming soon
    Out Price
    About 100 EUR
    Display
    Type
    IPS LCD
    Aspect Ratio and PPI
    20:9 ratio - 269 ppi density
    Size
    6.53 inches, 102.9 cm2 (~81.0% screen-to-body ratio)
    Resolution
    720 x 1600 pixels
    Peak brightness (nit)
    270 nits
    Protection
    Features
    BODY
    Colors
    Black
    Blue
    Green
    Dimensions
    164.9 • 77.1 • 9 mm (6.49 • 3.04 • 0.35 in)
    Weight
    194 gr (6.84 oz)
    Material
    Certification
    Waterproof
    No
    Sensors
    Accelerometer, proximity, compass
    3.5mm Jack
    Yes
    NFC
    No
    Infrared
    No
    USB Type
    microUSB 2.0, USB On-The-Go
    Loudspeaker Loudness (dB)
    PLATFORM
    Chipset
    MediaTek Helio G25
    CPU
    Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
    Bits
    Cores
    8 Core
    Process technology
    12 nm
    GPU
    PowerVR GE8320
    GPU Cores
    GPU Frequency
    OS
    Android 10, MIUI 12
    MEMORY
    RAM Capacity
    4GB RAM
    RAM Type
    Storage
    64GB / 128GB ROM
    SD Card Slot
    microSDXC (dedicated slot)
    PERFORMANCE SCORES
    Antutu Score
    102.000
    Antutu
    v8
    The result may not show the exact score. The overall score is close to this.
    Geek Bench Score
    GeekBench
    Single Score
    BATTERY
    Capacity
    5000
    Type
    Li-Po
    Quick Charge Technology
    Video Playback Time
    Fast Charging
    Wireless Charging
    Main Camera
    First Camera
    Resolution
    13 MP
    Sensor
    Aperture
    f/2.2
    Pixel Size
    1.0µm
    Sensor Size
    Optical Zoom
    Lens
    28mm (wide)
    Extra
    PDAF
    Second Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Third Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Fourth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Fifth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Sixth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Image Resolution
    13 megapixels
    Video Resolution and FPS
    1080@30
    Optical Stabilisation (OIS)
    No
    Electronic Stabilisation (EIS)
    No
    Slow Motion Video
    Yes
    Features
    DxOMark Score
    Mobile Score (Rear)
    Mobile
    Selfie Score
    Selfie
    Selfie Camera
    First Camera
    Resolution
    5 MP
    Sensor
    Aperture
    f/2.2
    Pixel Size
    Sensor Size
    Extra
    Second Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Extra
    Third Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Extra
    Video Resolution and FPS
    1080p@30fps
    Features
    HDR
    CONNECTIVITY
    Technology
    GSM / HSPA / LTE
    2G Bands
    GSM - 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    3G Bands
    HSDPA - 850 / 900 / 1900 / 2100
    4G Bands
    1, 3, 5, 8, 40, 41
    5G Bands
    TD-SCDMA
    Navigation
    Yes, with A-GPS, GLONASS, BDS
    Network Speed
    HSPA 42.2/5.76 Mbps, LTE-A
    SIM Card Type
    Dual SIM (Nano-SIM, dual stand-by)
    Number of SIM Area
    2 SIM
    Wi-Fi
    Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
    Bluetooth
    5.0, A2DP, LE
    OTHERS
    VoLTE
    Yes
    FM Radio
    Yes
    SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
    Body SAR (EU)
    Head SAR (EU)
    Body SAR (USA)
    Head SAR (USA)
    Additional
    Extra
    Cooling System
    No
    HDMI
    Oppo A31 2020 Oppo A31 2020
    OppoA31 2020 Oppo A31 2020
    General Features
    • 6.5"
      IPS LCD
    • 12MP
      Triple Camera
    • 4GB RAM
      MT6765V
    • 4230mAh
      Li-Po
    Pros
  • SD Card area available
    FM Radio support
    Dual sim support
    High battery capacity
    • Cons
  • HD+ Screen
    Not water resistant
    No Infrared
    • Photos Comments
    Reviews
    Brand
    Oppo
    Announced
    2020, February 13
    Release Date
    2020, February 14
    Status
    Available
    Out Price
    About 180 EUR
    Display
    Type
    IPS LCD
    Aspect Ratio and PPI
    20:9 ratio - 270 ppi density
    Size
    6.5 inches, 102.0 cm2 (~82.4% screen-to-body ratio)
    Resolution
    720 x 1600 pixels
    Peak brightness (nit)
    480 cd/M²
    Protection
    Features
    BODY
    Colors
    White
    Black
    Dimensions
    163.9 • 75.5 • 8.3 mm (6.45 • 2.97 • 0.33 in)
    Weight
    180 gr (6.35 oz)
    Material
    Plastic
    Certification
    Waterproof
    No
    Sensors
    Fingerprint (rear-mounted), accelerometer, proximity, compass
    3.5mm Jack
    Yes
    NFC
    No
    Infrared
    No
    USB Type
    microUSB 2.0, USB On-The-Go
    Loudspeaker Loudness (dB)
    PLATFORM
    Chipset
    Mediatek Helio P35 MT6765V
    CPU
    Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
    Bits
    64Bit
    Cores
    8 Core
    Process technology
    12 nm
    GPU
    PowerVR GE8320
    GPU Cores
    GPU Frequency
    OS
    Android 9.0 (Pie); ColorOS 6.1
    MEMORY
    RAM Capacity
    4GB RAM
    RAM Type
    LPDDR4
    Storage
    128GB ROM
    SD Card Slot
    microSDXC (dedicated slot)
    PERFORMANCE SCORES
    Antutu Score
    87k
    Antutu
    v7
    The result may not show the exact score. The overall score is close to this.
    Geek Bench Score
    GeekBench
    Single Score
    BATTERY
    Capacity
    4230
    Type
    Li-Po
    Quick Charge Technology
    Video Playback Time
    Fast Charging
    Wireless Charging
    No
    Main Camera
    First Camera
    Resolution
    12 MP
    Sensor
    Aperture
    f/1.8
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Wide
    Extra
    PDAF
    Second Camera
    Resolution
    2 MP
    Sensor
    Aperture
    f/2.4
    Pixel Size
    1.75µm
    Sensor Size
    1/5.0"
    Optical Zoom
    Lens
    27mm (Macro)
    Extra
    Third Camera
    Resolution
    2 MP
    Sensor
    Aperture
    f/2.4
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Depth
    Extra
    Fourth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Fifth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Sixth Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Optical Zoom
    Lens
    Extra
    Image Resolution
    Video Resolution and FPS
    1080@30
    Optical Stabilisation (OIS)
    No
    Electronic Stabilisation (EIS)
    No
    Slow Motion Video
    No
    Features
    DxOMark Score
    Mobile Score (Rear)
    Mobile
    Selfie Score
    Selfie
    Selfie Camera
    First Camera
    Resolution
    8 MP
    Sensor
    Aperture
    f/2.0
    Pixel Size
    Sensor Size
    Extra
    Second Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Extra
    Third Camera
    Resolution
    Sensor
    Aperture
    Pixel Size
    Sensor Size
    Extra
    Video Resolution and FPS
    1080p@30fps
    Features
    HDR
    CONNECTIVITY
    Technology
    GSM / HSPA / LTE
    2G Bands
    GSM - 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    3G Bands
    HSDPA - 850 / 900 / 2100
    4G Bands
    B1 (2100), B3 (1800), B5 (850), B8 (900), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
    5G Bands
    TD-SCDMA
    TD-SCDMA 1880-1920 MHz
    TD-SCDMA 2010-2025 MHz
    Navigation
    Yes, with A-GPS, BDS
    Network Speed
    HSPA 42.2/5.76 Mbps, LTE-A
    SIM Card Type
    Dual SIM (Nano-SIM, dual stand-by)
    Number of SIM Area
    2
    Wi-Fi
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
    Bluetooth
    5.0, A2DP, LE
    OTHERS
    VoLTE
    Yes
    FM Radio
    Yes
    SAR The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
    Body SAR (EU)
    Head SAR (EU)
    Body SAR (USA)
    Head SAR (USA)
    Additional
    Extra
    Cooling System
    No
    HDMI
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