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OnePlus 8 Pro vs Samsung Galaxy J2 Pro (2018)

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 J2 Pro (2018): 46 g lighter

      8 Pro:
      199 g
      Galaxy J2 Pro (2018):
      153 g

    • Width

      Galaxy J2 Pro (2018): 2.1 mm narrower

      8 Pro:
      74.4 mm
      Galaxy J2 Pro (2018):
      72.3 mm

    • Screen diagonal

      Galaxy J2 Pro (2018): 1.78 in smaller diagonal

      8 Pro:
      6.78 in
      Galaxy J2 Pro (2018):
      5 in

    • Chipset

      8 Pro:
      Qualcomm SM8250 Snapdragon 865 (7 nm+)
      Galaxy J2 Pro (2018):
      Qualcomm MSM8917 Snapdragon 425 (28 nm)

    • Rear camera layout

      8 Pro:
      Quad
      Galaxy J2 Pro (2018):
      Single

    • Height

      Galaxy J2 Pro (2018): 21.5 mm shorter

      8 Pro:
      165.3 mm
      Galaxy J2 Pro (2018):
      143.8 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. 8 Pro

      Height:
      165.3 mm +21.5 mm versus Galaxy J2 Pro (2018)
      Width:
      74.4 mm +2.1 mm versus Galaxy J2 Pro (2018)
      Depth:
      8.5 mm

    2. 2. Galaxy J2 Pro (2018)

      Height:
      143.8 mm
      Width:
      72.3 mm
      Depth:
      8.4 mm

    Weight

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

    1. 1. 8 Pro

      199 g

      +46 g versus Galaxy J2 Pro (2018)

    2. 2. Galaxy J2 Pro (2018)

      153 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. 8 Pro

      8 Pro: Screen geometry unavailable or conflicting.

    2. 2. Galaxy J2 Pro (2018)

      Screen diagonal:
      5 in
      Aspect ratio (height:width):
      16:9
      Approximate rectangular screen area:
      68.9 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 8 Pro, Galaxy J2 Pro (2018), compared at the same storage capacity.
    Storage8 ProGalaxy J2 Pro (2018)
    128 GB 8 GB RAM Unknown
    256 GB 12 GB RAM Unknown
    Galaxy J2 Pro (2018): Original memory entry

    16 GB · 1.5 GB RAM 2 GB RAM (India only)

    Practical features

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

    1. 8 Pro

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

    2. Galaxy J2 Pro (2018)

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (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. 8 Pro

      4510 mAh

      +1910 mAh versus Galaxy J2 Pro (2018)

    2. 2. Galaxy J2 Pro (2018)

      2600 mAh

    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. 8 Pro2. Galaxy J2 Pro (2018)

    Everyday essentials
    Everyday essentials — specifications for 8 Pro, Galaxy J2 Pro (2018).
    Specification8 ProGalaxy J2 Pro (2018)
    Dimensions (HxWxD)
    • 165.3 Х 74.4 Х 8.5 mm
    • 143.8 Х 72.3 Х 8.4 mm
    Weight
    • 199 g
    • 153 g
    Technology
    • Fluid AMOLED
    • Super AMOLED
    Screen size
    • 6.78" inch
    • 5" inch
    Screen resolution
    • 1440 x 3168 px
    • 540 x 960 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 128GB 8GB RAM
    • 256GB 12GB RAM
    • 16 GB
    • 1.5 GB RAM 2 GB RAM (India only)
    Memory card support
    • No
    • microSD
    • up to 256 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 4510 mAh
    • Non-removable Li-Po
    • 2600 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 10.0; OxygenOS 10.0
    • Android 7.1 (Nougat)
    • upgradable to Android 8.0 (Oreo)
    Chipset
    • Qualcomm SM8250 Snapdragon 865 (7 nm+)
    • Qualcomm MSM8917 Snapdragon 425 (28 nm)
    NFC
    • Yes
    		 Unknown
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for 8 Pro, Galaxy J2 Pro (2018).
    Specification8 ProGalaxy J2 Pro (2018)
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 1B
    • 16M
    Screen area
    • 111.7 cm2
    • 68.9 cm2
    Screen format Unknown
    • 16:9 (height:width)
    Screen to body ratio
    • 90.8%
    • 66.3%
    PPI /points per inch/
    • 0 PPI
    • 220 PPI
    Screen protection
    • Corning Gorilla Glass
    • Corning Gorilla Glass (unspecified version)
    Camera and Video

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

    Camera and Video — specifications for 8 Pro, Galaxy J2 Pro (2018).
    Specification8 ProGalaxy J2 Pro (2018)
    Rear camera, main
    • 48 MP
    • Quad
    • 8 MP
    • Single
    Camera specs
    • 48 MP
    • f/1.8
    • 25mm (wide)
    • 1/1.43''
    • 1.12µm
    • omnidirectional PDAF
    • laser AF
    • OIS -8 MP
    • f/2.4
    • (telephoto)
    • 1/1.0µm
    • PDAF
    • OIS
    • 3x optical zoom -48 MP
    • f/2.2
    • 13mm (ultrawide)
    • 1/2.0''
    • 0.8µm
    • PDAF -5 MP
    • (depth)
    • 8 MP
    • f/2.2
    • AF
    Functions
    • Auto-HDR
    • LED flash
    Video
    • 1080p@30fps
    • gyro-EIS
    • 1080p@30fps
    Front camera, selfie
    • 16 MP
    • Single
    • 5 MP
    • Single
    Specifications
    • 16 MP
    • f/2.5
    • (wide)
    • 1/3''
    • 1.0µm
    • 5 MP
    • f/2.2
    DxOMark Main Score * Unknown
    • 65
    DxOMark Photo * Unknown
    • 64
    DxOMark Video * Unknown
    • 65
    Performance

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

    Performance — specifications for 8 Pro, Galaxy J2 Pro (2018).
    Specification8 ProGalaxy J2 Pro (2018)
    Processor CPU
    • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
    • Quad-core 1.4 GHz Cortex-A53
    Graphics processor GPU
    • Adreno 650
    • Adreno 308
    GeekBench 4 Single Core * Unknown
    • 659
    GeekBench 4 Multi-Core * Unknown
    • 1860
    General specs
    General specs — specifications for 8 Pro, Galaxy J2 Pro (2018).
    Specification8 ProGalaxy J2 Pro (2018)
    Release date
    • 2020
    • April 14
    • 2018
    • January
    Colors
    • Glacial Green
    • Ultramarine Blue
    • Onyx Black
    • Black
    • Gold
    • Blue
    • Pink
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 900 EUR
    • 120 EUR
    Battery life Unknown
    • Talking time- Up to 18 h (3G) Music play - Up to 60 h
    Body build
    • Glass front (Gorilla Glass)
    • glass back (Gorilla Glass)
    • aluminum frame
    • aluminum frame
    • plastic back
    Communication and Connectivity
    Communication and Connectivity — specifications for 8 Pro, Galaxy J2 Pro (2018).
    Specification8 ProGalaxy J2 Pro (2018)
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Dual SIM (Micro-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 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)
    • 32(1500)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    • 42(3500)
    • 46(5200)
    • 66(1700/2100) - EU -5G - 5G band 1(2100)
    • 78(3500); SA/NSA - EU 5G band 2(1900)
    • 66(1700)
    • 71(600); SA/NSA - NA 5G band 78(3500); SA/NSA - IN 5G band 41(2500)
    • 78(3500)
    • 79(4700); SA/NSA - CN
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 38(2600)
    • 40(2300) - Asia
    • Russia LTE band 1(2100)
    • 40(2300) - India
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (5CA) Cat18 1200/150 Mbps
    • 5G 7.5 Gbps DL
    • HSPA 42.2/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac/ax
    • dual-band
    • Wi-Fi Direct
    • DLNA
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with dual-band A-GPS
    • GLONASS
    • BDS
    • GALILEO
    • SBAS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    USB
    • 3.1
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    • microUSB 2.0
    • USB On-The-Go
    Bluetooth
    • 5.1
    • A2DP
    • LE
    • aptX HD
    • 4.2
    • A2DP
    Harmful irradiation Unknown
    • SAR - 0.51 W/kg (head) 1.20 W/kg (body)
    Music and Audio
    Music and Audio — specifications for 8 Pro, Galaxy J2 Pro (2018).
    Specification8 ProGalaxy J2 Pro (2018)
    Radio
    • No
    • FM radio
    Others
    • HDR10+ -120Hz refresh rate
    		 Unknown
    Other features
    Other features — specifications for 8 Pro, Galaxy J2 Pro (2018).
    Specification8 ProGalaxy J2 Pro (2018)
    Dop
    • Sensors Fingerprint (under display
    • optical)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast charging 30W
    • 50% in 23 min (advertised) -Fast wireless charging 30W
    • 50% in 30 min (advertised) -Reverse wireless charging 3W - IP68 dust/water resistant
    • Sensors Accelerometer
    • proximity - Versions: J250F/DS (Global Dual-SIM) Also known as Samsung Galaxy J2 (2018)
    • Samsung Galaxy Grand Prime Pro

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