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Oppo Find X2 vs Samsung Galaxy A31

Compare recorded specifications, size and practical differences.

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    Key differences

    Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

    • Weight

      Galaxy A31: 11 g lighter

      Find X2:
      196 g
      Galaxy A31:
      185 g

    • Width

      Galaxy A31: 1.4 mm narrower

      Find X2:
      74.5 mm
      Galaxy A31:
      73.1 mm

    • Screen diagonal

      Galaxy A31: 0.3 in smaller diagonal

      Find X2:
      6.7 in
      Galaxy A31:
      6.4 in

    • Rear camera layout

      Find X2:
      Triple
      Galaxy A31:
      Quad

    • Depth

      Find X2: 0.6 mm thinner

      Find X2:
      8 mm
      Galaxy A31:
      8.6 mm

    • Height

      Galaxy A31: 5.6 mm shorter

      Find X2:
      164.9 mm
      Galaxy A31:
      159.3 mm

    Physical size

    Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

    1. 1. Find X2

      Height:
      164.9 mm +5.6 mm versus Galaxy A31
      Width:
      74.5 mm +1.4 mm versus Galaxy A31
      Depth:
      8 mm

    2. 2. Galaxy A31

      Height:
      159.3 mm
      Width:
      73.1 mm
      Depth:
      8.6 mm +0.6 mm versus Find X2

    Weight

    Bars start at zero and share a scale within this chart.

    1. 1. Find X2

      196 g

      +11 g versus Galaxy A31

    2. 2. Galaxy A31

      185 g

    Screen size

    Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

    At least two phones need compatible screen dimensions for a drawing.

    1. 1. Find X2

      Find X2: Screen geometry unavailable or conflicting.

    2. 2. Galaxy A31

      Screen diagonal:
      6.4 in
      Aspect ratio (height:width):
      20:9
      Approximate rectangular screen area:
      98.9 cm²

    Memory variants

    Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

    Recorded RAM for Find X2, Galaxy A31, compared at the same storage capacity.
    StorageFind X2Galaxy A31
    64 GB Not recorded 4 GB RAM
    128 GB Recorded for all phones 8 GB RAM 4 / 6 GB RAM Alternative RAM configurations
    256 GB 8 / 12 GB RAM Alternative RAM configurations Not recorded

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. Find X2

    NFC:
    Yes
    Headphone jack:
    No
    Memory card support:
    No

    2. Galaxy A31

    NFC:
    See details Yes (market/region dependent)
    Headphone jack:
    Yes
    Memory card support:
    See details microSDXC (dedicated slot)

    Battery capacity

    Capacity is not battery life. No endurance test is implied.

    Recorded battery capacity

    Bars start at zero and share a scale within this chart.

    1. 1. Find X2

      4200 mAh

    2. 2. Galaxy A31

      5000 mAh

      +800 mAh versus Find X2

    Specifications

    Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

    1. Find X22. Galaxy A31

    Everyday essentials
    Everyday essentials — specifications for Find X2, Galaxy A31.
    SpecificationFind X2Galaxy A31
    Dimensions (HxWxD)
    • 164.9 Х 74.5 Х 8 mm
    • 159.3 Х 73.1 Х 8.6 mm
    Weight
    • 196 g
    • 185 g
    Technology
    • AMOLED
    • Super AMOLED
    Screen size
    • 6.7" inch
    • 6.4" inch
    Screen resolution
    • 1440 x 3168 px
    • 1080 x 2400 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 128GB 8GB RAM
    • 256GB 8GB RAM
    • 256GB 12GB RAM
    • 64GB 4GB RAM
    • 128GB 4GB RAM
    • 128GB 6GB RAM
    Memory card support
    • No
    • microSDXC (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 4200 mAh
    • Non-removable Li-Po
    • 5000 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 10.0; ColorOS 7.1
    • Android 10.0; One UI 2.0
    Chipset
    • Qualcomm SM8250 Snapdragon 865 (7 nm+)
    		 Unknown
    NFC
    • Yes
    • Yes (market/region dependent)
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for Find X2, Galaxy A31.
    SpecificationFind X2Galaxy A31
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 1B
    • 16M
    Screen area
    • 111.7 cm2
    • 98.9 cm2
    Screen format Unknown
    • 20:9 (height:width)
    Screen to body ratio
    • 90.9%
    • 84.9%
    PPI /points per inch/
    • 0 PPI
    • 411 PPI
    Screen protection
    • Corning Gorilla Glass 6
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Find X2, Galaxy A31.
    SpecificationFind X2Galaxy A31
    Rear camera, main
    • 48 MP
    • Triple
    • 48 MP
    • Quad
    Camera specs
    • 48 MP
    • f/1.7
    • 26mm (wide)
    • 1/2.0''
    • 0.8µm
    • PDAF
    • laser AF
    • OIS -13 MP
    • f/2.4
    • 52mm (telephoto)
    • optical zoom
    • OIS -12 MP
    • f/2.2
    • 16mm (ultrawide)
    • 1/2.4''
    • 48 MP
    • f/2.0
    • 26mm (wide)
    • 1/2.0"
    • 0.8µm
    • PDAF -8 MP
    • f/2.2
    • 13mm (ultrawide)
    • 1/4.0"
    • 1.12µm -5 MP
    • f/2.4
    • (macro) -5 MP
    • (depth)
    Functions
    • HDR
    • LED flash
    • panorama
    • HDR
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 32 MP
    • Single
    • 20 MP
    • Single
    Specifications
    • 32 MP
    • f/2.4
    • (wide)
    • 1/2.8''
    • 0.8µm
    • 20 MP
    • f/2.2
    • (wide)
    Performance

    Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

    Performance — specifications for Find X2, Galaxy A31.
    SpecificationFind X2Galaxy A31
    Processor CPU
    • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
    • Octa-core (2x2.0 GHz & 6x1.7 GHz)
    Graphics processor GPU
    • Adreno 650
    		 Unknown
    Antutu 8 score *
    • 590541
    		 Unknown
    General specs
    General specs — specifications for Find X2, Galaxy A31.
    SpecificationFind X2Galaxy A31
    Release date
    • 2020
    • March 6
    • 2020
    • March 24
    Colors
    • Black (Ceramic)
    • Ocean (Glass)
    • Prism Crush Black
    • Prism Crush Blue
    • Prism Crush Red
    • Prism Crush White
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 1000 EUR
    		 Unknown
    Body build
    • Glass front (Gorilla Glass 6)
    • cerramic back or glass back
    • aluminum frame
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Find X2, Galaxy A31.
    SpecificationFind X2Galaxy A31
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 12(700)
    • 13(700)
    • 17(700)
    • 18(800)
    • 19(800)
    • 20(800)
    • 25(1900)
    • 26(850)
    • 28(700)
    • 29(700)
    • 32(1500)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    • 42(3500)
    • 66(1700/2100) -5G - 5G band 1(2100)
    • 77(3700)
    • 78(3500); SA/NSA
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified)
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A
    • 5G
    • HSPA
    • LTE-A
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac/ax
    • dual-band
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with dual-band A-GPS
    • GLONASS
    • BDS
    • GALILEO
    • Yes
    • with A-GPS
    • GLONASS
    • GALILEO
    • BDS
    USB
    • 3.1
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • 5.1
    • A2DP
    • LE
    • 5.0
    • A2DP
    • LE
    Harmful irradiation Unknown
    • SAR EU - 0.49 W/kg (head) 1.68 W/kg (body)
    Music and Audio
    Music and Audio — specifications for Find X2, Galaxy A31.
    SpecificationFind X2Galaxy A31
    Radio
    • No
    		 Unknown
    Others
    • HDR10+ -120Hz refresh rate -800 nits max brightness
    		 Unknown
    Other features
    Other features — specifications for Find X2, Galaxy A31.
    SpecificationFind X2Galaxy A31
    Dop
    • Sensors Fingerprint (under display
    • optical)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast charging 65W
    • 100% in 38 min -SuperVOOC 2.0 -USB Power Delivery - IP54 splash proof
    • Sensors Fingerprint (under display
    • optical)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast charging 15W

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