1. Home
  2. Comparison

OnePlus 8 Pro vs Samsung Galaxy J7 (2018)

Compare recorded specifications, size and practical differences.

+ Add a third phone

    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 J7 (2018): 18 g lighter

      8 Pro:
      199 g
      Galaxy J7 (2018):
      181 g

    • Width

      8 Pro: 1.8 mm narrower

      8 Pro:
      74.4 mm
      Galaxy J7 (2018):
      76.2 mm

    • Screen diagonal

      Galaxy J7 (2018): 1.28 in smaller diagonal

      8 Pro:
      6.78 in
      Galaxy J7 (2018):
      5.5 in

    • Rear camera layout

      8 Pro:
      Quad
      Galaxy J7 (2018):
      Single

    • Height

      Galaxy J7 (2018): 12.1 mm shorter

      8 Pro:
      165.3 mm
      Galaxy J7 (2018):
      153.2 mm

    • Release year

      8 Pro:
      2020
      Galaxy J7 (2018):
      2018

    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 +12.1 mm versus Galaxy J7 (2018)
      Width:
      74.4 mm
      Depth:
      8.5 mm

    2. 2. Galaxy J7 (2018)

      Height:
      153.2 mm
      Width:
      76.2 mm +1.8 mm versus 8 Pro
      Depth:
      8.6 mm

    Weight

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

    1. 1. 8 Pro

      199 g

      +18 g versus Galaxy J7 (2018)

    2. 2. Galaxy J7 (2018)

      181 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 J7 (2018)

      Screen diagonal:
      5.5 in
      Aspect ratio (height:width):
      16:9
      Approximate rectangular screen area:
      83.4 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 J7 (2018), compared at the same storage capacity.
    Storage8 ProGalaxy J7 (2018)
    16 GB Not recorded 2 GB RAM
    32 GB Not recorded 2 GB RAM
    128 GB 8 GB RAM Not recorded
    256 GB 12 GB RAM 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. 8 Pro

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

    2. Galaxy J7 (2018)

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 400 GB

    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

      +1210 mAh versus Galaxy J7 (2018)

    2. 2. Galaxy J7 (2018)

      3300 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 J7 (2018)

    Everyday essentials
    Everyday essentials — specifications for 8 Pro, Galaxy J7 (2018).
    Specification8 ProGalaxy J7 (2018)
    Dimensions (HxWxD)
    • 165.3 Х 74.4 Х 8.5 mm
    • 153.2 Х 76.2 Х 8.6 mm
    Weight
    • 199 g
    • 181 g
    Technology
    • Fluid AMOLED
    • TFT
    Screen size
    • 6.78" inch
    • 5.5" inch
    Screen resolution
    • 1440 x 3168 px
    • 720 x 1280 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
    • 16/32 GB
    • 2 GB RAM
    Memory card support
    • No
    • microSD
    • up to 400 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 4510 mAh
    • Non-removable Li-Po
    • 3300 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 10.0; OxygenOS 10.0
    • Android 8.0 (Oreo)
    Chipset
    • Qualcomm SM8250 Snapdragon 865 (7 nm+)
    		 Unknown
    NFC
    • Yes
    		 Unknown
    Headphone jack
    • No
    • Yes
    Display
    Display — specifications for 8 Pro, Galaxy J7 (2018).
    Specification8 ProGalaxy J7 (2018)
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 1B
    • 16M
    Screen area
    • 111.7 cm2
    • 83.4 cm2
    Screen format Unknown
    • 16:9 (height:width)
    Screen to body ratio
    • 90.8%
    • 71.4%
    PPI /points per inch/
    • 0 PPI
    • 267 PPI
    Screen protection
    • Corning Gorilla Glass
    		 Unknown
    Camera and Video
    Camera and Video — specifications for 8 Pro, Galaxy J7 (2018).
    Specification8 ProGalaxy J7 (2018)
    Rear camera, main
    • 48 MP
    • Quad
    • 13 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)
    • 13 MP
    • AF
    • f/1.7
    Functions
    • Auto-HDR
    • LED flash
    • HDR
    Video
    • 1080p@30fps
    • gyro-EIS
    • 1080p@30fps
    Front camera, selfie
    • 16 MP
    • Single
    • 13 MP
    • Single
    Specifications
    • 16 MP
    • f/2.5
    • (wide)
    • 1/3''
    • 1.0µm
    • 13 MP
    • f/1.9
    Performance
    Performance — specifications for 8 Pro, Galaxy J7 (2018).
    Specification8 ProGalaxy J7 (2018)
    Processor CPU
    • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)
    • Octa-core 1.6 GHz
    Graphics processor GPU
    • Adreno 650
    		 Unknown
    General specs
    General specs — specifications for 8 Pro, Galaxy J7 (2018).
    Specification8 ProGalaxy J7 (2018)
    Release date
    • 2020
    • April 14
    • 2018
    • June
    Colors
    • Glacial Green
    • Ultramarine Blue
    • Onyx Black
    • Black
    • Blue
    • Gold
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 900 EUR
    • 200 EUR
    Body build
    • Glass front (Gorilla Glass)
    • glass back (Gorilla Glass)
    • aluminum frame
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for 8 Pro, Galaxy J7 (2018).
    Specification8 ProGalaxy J7 (2018)
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Nano-SIM
    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 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A (5CA) Cat18 1200/150 Mbps
    • 5G 7.5 Gbps DL
    • HSPA
    • LTE
    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 a/b/g/n/ac
    • dual-band
    • WiFi Direct
    • hotspot
    GPS
    • Yes
    • with dual-band A-GPS
    • GLONASS
    • BDS
    • GALILEO
    • SBAS
    • Yes
    • with A-GPS
    • GLONASS
    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
    • LE
    Music and Audio
    Music and Audio — specifications for 8 Pro, Galaxy J7 (2018).
    Specification8 ProGalaxy J7 (2018)
    Radio
    • No
    • No
    Others
    • HDR10+ -120Hz refresh rate
    		 Unknown
    Other features
    Other features — specifications for 8 Pro, Galaxy J7 (2018).
    Specification8 ProGalaxy J7 (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
    • gyro
    • proximity
    • compass - ANT+ - Also known as Samsung SM-J737
    • Galaxy J7 V (Verizon)
    • Galaxy J7 Star (T-Mobile)
    • Galaxy J7 Refine 2018 (Sprint
    • Virgin Mobile
    • Boost)

    Similar comparisons

    Huawei P30 Pro New EditionOnePlus 8 Pro

    Huawei P30 Pro New Edition vs OnePlus 8 Pro
    OnePlus 8 ProSamsung Galaxy S9

    OnePlus 8 Pro vs Samsung Galaxy S9
    OnePlus 8 Provivo X60 Pro 5G

    OnePlus 8 Pro vs vivo X60 Pro 5G
    OnePlus 8OnePlus 8 Pro

    OnePlus 8 vs OnePlus 8 Pro