Samsung Galaxy M31 Vs Xiaomi Redmi Note 9 Pro Comparison by Price, Specifications, Features & Review

    Samsung Galaxy M31 vs Xiaomi Redmi Note 9 Pro Comparison

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    Samsung Galaxy M31
    Xiaomi Redmi Note 9 Pro
    Key Specs
    Battery
    Battery 6000 mAh 5020 mAh
    Display
    Display 6.4 inches 6.67 inches
    Front Camera
    Front Camera 32 MP 16 MP
    Processor
    Processor Samsung Exynos 9 Octa 9611 Qualcomm Snapdragon 720G
    RAM
    RAM 6 GB 4 GB
    Rear Camera
    Rear Camera 64 MP + 8 MP + 5 MP + 5 MP 48 MP + 8 MP + 5 MP + 2 MP
    Battery
    Capacity
    Capacity 6000 mAh 5020 mAh
    Quick Charging
    Quick Charging Yes, Fast, 15W Yes, Fast, 18W
    Removable
    Removable No No
    Standby time
    Standby time - Up to 492 Hours(2G)
    TalkTime
    TalkTime Up to 48 Hours(4G) Up to 29 Hours(2G)
    Type
    Type Li-ion Li-Polymer
    USB Type-C
    USB Type-C Yes Yes
    Design
    Architecture
    Architecture 64 bit 64 bit
    CPU
    CPU Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53) Octa core (2.3 GHz, Dual core, Kryo 465 + 1.8 GHz, Hexa Core, Kryo 465)
    Chipset
    Chipset Samsung Exynos 9 Octa 9611 Qualcomm Snapdragon 720G
    Fabrication
    Fabrication 10 nm 8 nm
    Graphics
    Graphics Mali-G72 MP3 Adreno 618
    RAM Type
    RAM Type LPDDR4X LPDDR4X
    Display
    Aspect Ratio
    Aspect Ratio 19.5:9 20:9
    Bezel-less display
    Bezel-less display Yes with notch Yes with punch-hole display
    Brightness
    Brightness - 450 nits
    Display Type
    Display Type Super AMOLED IPS LCD
    Pixel Density
    Pixel Density 403 ppi 395 ppi
    Resolution
    Resolution 1080 x 2340 pixels 1080 x 2400 pixels
    Screen Protection
    Screen Protection Corning Gorilla Glass v3, Corning Gorilla Glass v5,
    Screen Size
    Screen Size 6.4 inches (16.26 cm) 6.67 inches (16.94 cm)
    Screen to Body Ratio (calculated)
    Screen to Body Ratio (calculated) 83.92 % 84.62 %
    Touch Screen
    Touch Screen Yes, Capacitive Touchscreen, Multi-touch Yes, Capacitive Touchscreen, Multi-touch
    Front Camera
    Autofocus
    Autofocus No -
    Camera Setup
    Camera Setup Single Single
    Flash
    Flash No -
    Resolution
    Resolution 32 MP f/2.0, Primary Camera (26 mm focal length, 2.8" sensor size, 0.8µm pixel size) 16 MP, Primary Camera (1µm pixel size)
    Sensor
    Sensor Exmor RS -
    Video Recording
    Video Recording 1920x1080 @ 30 fps 1920x1080 @ 30 fps 1280x720 @ 30 fps
    General
    Custom UI
    Custom UI Samsung One UI MIUI
    Launch Date
    Launch Date March 4, 2020 (Official) March 17, 2020 (Official)
    Operating System
    Operating System Android v10 (Q) Android v10 (Q)
    Main Camera
    Autofocus
    Autofocus Yes, Phase Detection autofocus Yes, Phase Detection autofocus
    Camera Features
    Camera Features 8 x Digital Zoom Auto Flash Face detection Touch to focus 10 x Digital Zoom Auto Flash Face detection Touch to focus
    Camera Setup
    Camera Setup Quad Quad
    Flash
    Flash Yes, LED Flash Yes, LED Flash
    Image Resolution
    Image Resolution 9000 x 7000 Pixels 8000 x 6000 Pixels
    OIS
    OIS No -
    Resolution
    Resolution 64 MP f/1.8, Primary Camera (26 mm focal length, 1.7" sensor size, 0.8µm pixel size) 8 MP f/2.2, Ultra-Wide Angle Camera (12 mm focal length, 4.0" sensor size, 1.12µm pixel size) 5 MP f/2.4, Macro Camera (25 mm focal length, 5.0" sensor size, 1.12µm pixel size) 5 MP f/2.2, Depth Camera 48 MP f/1.79, Primary Camera (2.25" sensor size, 1.6µm pixel size) 8 MP f/2.2, Ultra-Wide Angle Camera (1.12µm pixel size) 5 MP f/2.4, Macro Camera (1.12µm pixel size) 2 MP f/2.4, Depth Camera (1.75µm pixel size)
    Sensor
    Sensor ISOCELL Plus CMOS image sensor, ISOCELL Plus
    Settings
    Settings Exposure compensation, ISO control Exposure compensation, ISO control
    Shooting Modes
    Shooting Modes Continuos Shooting High Dynamic Range mode (HDR) Continuos Shooting High Dynamic Range mode (HDR)
    Video Recording
    Video Recording 3840x2160 @ 30 fps 1920x1080 @ 30 fps 1280x720 @ 240 fps 3840x2160 @ 30 fps 1920x1080 @ 60 fps 1280x720 @ 960 fps
    Multimedia
    Audio Features
    Audio Features Dolby Atmos -
    Audio Jack
    Audio Jack 3.5 mm 3.5 mm
    FM Radio
    FM Radio Yes -
    Loudspeaker
    Loudspeaker Yes Yes
    Network & Connectivity
    Bluetooth
    Bluetooth Yes, v5.0 Yes, v5.0
    GPS
    GPS Yes with A-GPS, Glonass Yes with A-GPS, Glonass
    NFC
    NFC No No
    Network Support
    Network Support 4G (supports Indian bands), 3G, 2G 4G (supports Indian bands), 3G, 2G
    SAR Value
    SAR Value Head: 0.383 W/kg Head: 0.898 W/kg, Body: 0.483 W/kg
    SIM 1
    SIM 1 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
    SIM 2
    SIM 2 4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) / 850(band 26) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
    SIM Size
    SIM Size SIM1: Nano, SIM2: Nano SIM1: Nano, SIM2: Nano
    SIM Slot(s)
    SIM Slot(s) Dual SIM, GSM+GSM, Dual VoLTE Dual SIM, GSM+GSM
    USB Connectivity
    USB Connectivity Mass storage device, USB charging Mass storage device, USB charging
    VoLTE
    VoLTE Yes Yes
    Wi-Fi
    Wi-Fi Yes, Wi-Fi 802.11, ac/b/g/n/n 5GHz Yes, Wi-Fi 802.11, ac/b/g/n, MIMO
    Wi-Fi Calling
    Wi-Fi Calling - Yes
    Wi-Fi Features
    Wi-Fi Features Wi-Fi Direct, Mobile Hotspot Wi-Fi Direct, Mobile Hotspot
    Performance
    Build Material
    Build Material Back: Plastic Back: Gorilla Glass
    Colours
    Colours Black, Blue Aurora Blue, Glacier White, Interstellar Black, Champagne Gold
    Height
    Height 159.2 mm Compare Size 165.7 mm Compare Size
    Thickness
    Thickness 8.9 mm 8.8 mm
    Waterproof
    Waterproof - Yes, Splash proof
    Weight
    Weight 191 grams 209 grams
    Width
    Width 75.1 mm 76.6 mm
    Sensors
    Fingerprint Sensor
    Fingerprint Sensor Yes Yes
    Fingerprint Sensor Position
    Fingerprint Sensor Position Rear Side
    Other Sensors
    Other Sensors Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
    Storage
    Expandable Memory
    Expandable Memory Yes, Up to 512 GB Yes, Up to 512 GB
    Internal Memory
    Internal Memory 64 GB 64 GB
    Storage Type
    Storage Type UFS 2.1 UFS 2.1
    USB OTG
    USB OTG Yes Yes
    User Available Storage
    User Available Storage Up to 49 GB -

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