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Allview V4 Viper Pro vs Energizer Ultimate U710S

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.

    • Width

      V4 Viper Pro: 4.8 mm narrower

      V4 Viper Pro:
      82 mm
      Ultimate U710S:
      86.8 mm

    • Screen diagonal

      V4 Viper Pro: 0.32 in smaller diagonal

      V4 Viper Pro:
      6.8 in
      Ultimate U710S:
      7.12 in

    • Memory variants

      At 32 GB storage

      V4 Viper Pro:
      2 GB RAM
      Ultimate U710S:
      3 GB RAM

    • Chipset

      V4 Viper Pro:
      Mediatek MT6739 (28 nm)
      Ultimate U710S:
      Mediatek MT6763 Helio P23 (16 nm)

    • Height

      V4 Viper Pro: 9.3 mm shorter

      V4 Viper Pro:
      171 mm
      Ultimate U710S:
      180.3 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. V4 Viper Pro

      Height:
      171 mm
      Width:
      82 mm
      Depth:
      8.8 mm
      Weight:
      191.6 g

    2. 2. Ultimate U710S

      Height:
      180.3 mm +9.3 mm versus V4 Viper Pro
      Width:
      86.8 mm +4.8 mm versus V4 Viper Pro
      Depth:
      9.2 mm
      Weight:
      Unknown

    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. Ultimate U710S

      Screen diagonal:
      7.12 in
      Aspect ratio (height:width):
      18.7:9
      Approximate rectangular screen area:
      127.8 cm²

    Ultimate U710S has approximately 10.7% more rectangular screen area than V4 Viper 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, Ultimate U710S, compared at the same storage capacity.
    StorageV4 Viper ProUltimate U710S
    32 GB Recorded for all phones 2 GB RAM 3 GB RAM

    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. Ultimate U710S

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSDXC

    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. Ultimate U710S

      6000 mAh

      +2500 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. Ultimate U710S

    Everyday essentials
    Everyday essentials — specifications for V4 Viper Pro, Ultimate U710S.
    SpecificationV4 Viper ProUltimate U710S
    Dimensions (HxWxD)
    • 171 Х 82 Х 8.8 mm
    • 180.3 Х 86.8 Х 9.2 mm
    Weight
    • 191.6 g
    • 0 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 6.8" inch
    • 7.12" inch
    Screen resolution
    • 640 x 1352 px
    • 1080 x 2244 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32GB 2GB RAM
    • 32GB 3GB RAM
    Memory card support
    • microSD
    • up to 128 GB (uses shared SIM slot)
    • microSDXC
    Battery Capacity is not battery life. No endurance test is implied.
    • 3500 mAh
    • Non-removable Li-Po
    • 6000 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 9.0 (Pie)
    • Android 9.0 (Pie)
    Chipset
    • Mediatek MT6739 (28 nm)
    • Mediatek MT6763 Helio P23 (16 nm)
    NFC
    • Super AMOLED
    		 Unknown
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for V4 Viper Pro, Ultimate U710S.
    SpecificationV4 Viper ProUltimate U710S
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 115.4 cm2
    • 127.8 cm2
    Screen format
    • 19:9 (height:width)
    • 18.7:9 (height:width)
    Screen to body ratio
    • 82.3%
    • 81.7%
    PPI /points per inch/
    • 220 PPI
    • 350 PPI
    Screen protection Unknown
    • AGC glass
    Camera and Video
    Camera and Video — specifications for V4 Viper Pro, Ultimate U710S.
    SpecificationV4 Viper ProUltimate U710S
    Rear camera, main
    • 13 MP
    • Dual-LED flash
    • 13 MP
    • Dual
    Camera specs
    • 13 MP
    • AF -0.3 MP
    • (ultrawide/depth sensor)
    • 13 MP
    • PDAF -VGA
    Functions
    • Dual-LED flash
    • LED flash
    • HDR
    • panorama
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 8 MP
    • Single
    • 5 MP
    • Single
    Specifications
    • 8 MP
    • 5 MP
    Performance
    Performance — specifications for V4 Viper Pro, Ultimate U710S.
    SpecificationV4 Viper ProUltimate U710S
    Processor CPU
    • Quad-core 1.3 GHz Cortex-A53
    • Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
    Graphics processor GPU
    • PowerVR GE8100
    • Mali-G71 MP2
    General specs
    General specs — specifications for V4 Viper Pro, Ultimate U710S.
    SpecificationV4 Viper ProUltimate U710S
    Release date
    • 2020
    • January
    • 2020
    • February 17
    Colors
    • Dark Grey
    • Gray
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 170 EUR
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for V4 Viper Pro, Ultimate U710S.
    SpecificationV4 Viper ProUltimate U710S
    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 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
    • 3(1800)
    • 7(2600)
    • 8(900)
    • 20(800)
    • 28(700)
    • 38(2600)
    • 40(2300)
    Speed
    • HSPA 21.1/5.76 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 42.2/11.5 Mbps
    • LTE-A
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • Yes
    • with A-GPS
    • GLONASS
    USB
    • microUSB 2.0
    • 2.0
    • Type-C 1.0 reversible connector
    Bluetooth
    • 4.0
    • A2DP
    • 4.2
    • A2DP
    • LE
    Harmful irradiation
    • SAR EU - 1.20 W/kg (head)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for V4 Viper Pro, Ultimate U710S.
    SpecificationV4 Viper ProUltimate U710S
    Radio
    • FM radio
    • FM radio
    Other features
    Other features — specifications for V4 Viper Pro, Ultimate U710S.
    SpecificationV4 Viper ProUltimate U710S
    Dop
    • Sensors Fingerprint (rear-mounted)
    • Sensors Accelerometer
    • proximity - Battery charging 10W - For Europe
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • proximity - Battery charging 10W