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Allview V4 Viper Pro vs OnePlus 7T Pro

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.

    • Display technology

      OLED versus LCD

      V4 Viper Pro:
      LCD
      7T Pro:
      OLED

    • Weight

      V4 Viper Pro: 14.4 g lighter

      V4 Viper Pro:
      191.6 g
      7T Pro:
      206 g

    • Width

      7T Pro: 6.1 mm narrower

      V4 Viper Pro:
      82 mm
      7T Pro:
      75.9 mm

    • Chipset

      V4 Viper Pro:
      Mediatek MT6739 (28 nm)
      7T Pro:
      Qualcomm SM8150 Snapdragon 855+ (7 nm)

    • Height

      7T Pro: 8.4 mm shorter

      V4 Viper Pro:
      171 mm
      7T Pro:
      162.6 mm

    • Release year

      V4 Viper Pro:
      2020
      7T Pro:
      2019

    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. V4 Viper Pro

      Height:
      171 mm +8.4 mm versus 7T Pro
      Width:
      82 mm +6.1 mm versus 7T Pro
      Depth:
      8.8 mm

    2. 2. 7T Pro

      Height:
      162.6 mm
      Width:
      75.9 mm
      Depth:
      8.8 mm

    Weight

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

    1. 1. V4 Viper Pro

      191.6 g

    2. 2. 7T Pro

      206 g

      +14.4 g versus V4 Viper Pro

    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.

    1. 1. V4 Viper Pro

      Screen diagonal:
      6.8 in
      Aspect ratio (height:width):
      19:9
      Approximate rectangular screen area:
      115.4 cm²

    2. 2. 7T Pro

      Screen diagonal:
      6.67 in
      Aspect ratio (height:width):
      19.5:9
      Approximate rectangular screen area:
      109.2 cm²

    V4 Viper Pro has approximately 5.7% more rectangular screen area than 7T Pro.

    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 V4 Viper Pro, 7T Pro, compared at the same storage capacity.
    StorageV4 Viper Pro7T Pro
    32 GB 2 GB RAM Not recorded
    256 GB Not recorded 8 / 12 GB RAM Alternative RAM configurations

    Practical features

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

    1. V4 Viper Pro

    NFC:
    See details Super AMOLED
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 128 GB (uses shared SIM slot)

    2. 7T Pro

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

    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. V4 Viper Pro

      3500 mAh

    2. 2. 7T Pro

      4085 mAh

      +585 mAh versus V4 Viper Pro

    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. V4 Viper Pro2. 7T Pro

    Everyday essentials
    Everyday essentials — specifications for V4 Viper Pro, 7T Pro.
    SpecificationV4 Viper Pro7T Pro
    Dimensions (HxWxD)
    • 171 Х 82 Х 8.8 mm
    • 162.6 Х 75.9 Х 8.8 mm
    Weight
    • 191.6 g
    • 206 g
    Technology
    • IPS LCD
    • Fluid AMOLED
    Screen size
    • 6.8" inch
    • 6.67" inch
    Screen resolution
    • 640 x 1352 px
    • 1440 x 3120 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32GB 2GB RAM
    • 256GB 8GB RAM
    • 256GB 12GB RAM
    Memory card support
    • microSD
    • up to 128 GB (uses shared SIM slot)
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 3500 mAh
    • Non-removable Li-Po
    • 4085 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 9.0 (Pie)
    • Android 10.0
    Chipset
    • Mediatek MT6739 (28 nm)
    • Qualcomm SM8150 Snapdragon 855+ (7 nm)
    NFC
    • Super AMOLED
    • Yes
    Headphone jack
    • Yes
    • No
    Display
    Display — specifications for V4 Viper Pro, 7T Pro.
    SpecificationV4 Viper Pro7T Pro
    Touchscreen
    • capacitive touchscreen
    • capacitive touch
    Display colors
    • 16M
    • 16M
    Screen area
    • 115.4 cm2
    • 108.8 cm2
    Screen format
    • 19:9 (height:width)
    • 19.5:9 (height:width)
    Screen to body ratio
    • 82.3%
    • 88.1%
    PPI /points per inch/
    • 220 PPI
    • 516 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 5
    Camera and Video

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

    Camera and Video — specifications for V4 Viper Pro, 7T Pro.
    SpecificationV4 Viper Pro7T Pro
    Rear camera, main
    • 13 MP
    • Dual-LED flash
    • 48 MP
    • Triple
    Camera specs
    • 13 MP
    • AF -0.3 MP
    • (ultrawide/depth sensor)
    • 48 MP
    • f/1.6
    • (wide)
    • 1/2"
    • 0.8µm
    • PDAF
    • laser AF
    • OIS -8 MP
    • f/2.4
    • (telephoto)
    • 1.0µm
    • OIS
    • 3x optical zoom -16 MP
    • f/2.2
    • 13mm (ultrawide)
    • AF
    Functions
    • Dual-LED flash
    • Auto-HDR
    Video
    • 1080p@30fps
    • 1080p@30fps
    • gyro-EIS
    Front camera, selfie
    • 8 MP
    • Single
    • 16 MP
    • Single
    Specifications
    • 8 MP
    • Motorized pop-up 16 MP
    • f/2.0
    • 25mm (wide)
    • 1/3.1''
    • 1.0µm
    DxOMark Main Score * Unknown
    • 114
    DxOMark Photo * Unknown
    • 122
    DxOMark Video * Unknown
    • 96
    Performance

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

    Performance — specifications for V4 Viper Pro, 7T Pro.
    SpecificationV4 Viper Pro7T Pro
    Processor CPU
    • Quad-core 1.3 GHz Cortex-A53
    • Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
    Graphics processor GPU
    • PowerVR GE8100
    • Adreno 640 (700 MHz)
    Antutu 7 score * Unknown
    • 447063
    Antutu 8 score * Unknown
    • 491914
    GeekBench 5 Single Core * Unknown
    • 764
    GeekBench 5 Multi-Core * Unknown
    • 2709
    General specs
    General specs — specifications for V4 Viper Pro, 7T Pro.
    SpecificationV4 Viper Pro7T Pro
    Release date
    • 2020
    • January
    • 2019
    • October
    Colors
    • Dark Grey
    • Haze Blue
    • McLaren Edition
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 170 EUR
    • 760 EUR
    Body build Unknown
    • Front/back glass (Gorilla Glass 5)
    • aluminum frame
    Communication and Connectivity
    Communication and Connectivity — specifications for V4 Viper Pro, 7T Pro.
    SpecificationV4 Viper Pro7T Pro
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
    • 3(1800)
    • 7(2600)
    • 20(800)
    • 38(2600)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 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)
    • 29(700)
    • 32(1500)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    • 66(1700/2100)
    Speed
    • HSPA 21.1/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE-A (5CA) Cat18 1200/150 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • DLNA
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • Yes
    • with dual-band A-GPS
    • GLONASS
    • BDS
    • GALILEO
    USB
    • microUSB 2.0
    • 3.1
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • 4.0
    • A2DP
    • 5.0
    • A2DP
    • LE
    • aptX HD
    Harmful irradiation
    • SAR EU - 1.20 W/kg (head)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for V4 Viper Pro, 7T Pro.
    SpecificationV4 Viper Pro7T Pro
    Radio
    • FM radio
    • No
    Others Unknown
    • DCI-P3 100% -HDR10+ -90Hz
    • Active noise cancellation with dedicated mic -Dolby Atmos sound
    Other features
    Other features — specifications for V4 Viper Pro, 7T Pro.
    SpecificationV4 Viper Pro7T Pro
    Dop
    • Sensors Fingerprint (rear-mounted)
    • Sensors Accelerometer
    • proximity - Battery charging 10W - For Europe
    • Sensors Fingerprint (under display
    • optical)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging 30W (Warp Charge) - For Europe
    • India
    • China
    • Hong Kong