Allview V4 Viper Pro vs LG X cam

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

    X cam: 73.6 g lighter

    V4 Viper Pro:
    191.6 g
    X cam:
    118 g
  • Width

    X cam: 8.4 mm narrower

    V4 Viper Pro:
    82 mm
    X cam:
    73.6 mm
  • Screen diagonal

    X cam: 1.6 in smaller diagonal

    V4 Viper Pro:
    6.8 in
    X cam:
    5.2 in
  • Chipset

    V4 Viper Pro:
    Mediatek MT6739 (28 nm)
    X cam:
    Mediatek MT6753 (28 nm)
  • Depth

    X cam: 1.9 mm thinner

    V4 Viper Pro:
    8.8 mm
    X cam:
    6.9 mm
  • Height

    X cam: 23.5 mm shorter

    V4 Viper Pro:
    171 mm
    X cam:
    147.5 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 +23.5 mm versus X cam
    Width:
    82 mm +8.4 mm versus X cam
    Depth:
    8.8 mm +1.9 mm versus X cam
  2. 2. X cam

    Height:
    147.5 mm
    Width:
    73.6 mm
    Depth:
    6.9 mm

Weight

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

  1. 1. V4 Viper Pro

    191.6 g

    +73.6 g versus X cam

  2. 2. X cam

    118 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.

  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. X cam

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²

V4 Viper Pro has approximately 54.8% more rectangular screen area than X cam.

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, X cam, compared at the same storage capacity.
StorageV4 Viper ProX cam
16 GB Not recorded 2 GB RAM
32 GB 2 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. 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. X cam

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. V4 Viper Pro

    3500 mAh

    +980 mAh versus X cam

  2. 2. X cam

    2520 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. V4 Viper Pro2. X cam

Everyday essentials
Everyday essentials — specifications for V4 Viper Pro, X cam.
SpecificationV4 Viper ProX cam
Dimensions (HxWxD)
  • 171 Х 82 Х 8.8 mm
  • 147.5 Х 73.6 Х 6.9 mm
Weight
  • 191.6 g
  • 118 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.8" inch
  • 5.2" inch
Screen resolution
  • 640 x 1352 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 128 GB (uses shared SIM slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 2520 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 6.0 (Marshmallow)
Chipset
  • Mediatek MT6739 (28 nm)
  • Mediatek MT6753 (28 nm)
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for V4 Viper Pro, X cam.
SpecificationV4 Viper ProX cam
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 115.4 cm2
  • 74.5 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.3%
  • 68.7%
PPI /points per inch/
  • 220 PPI
  • 424 PPI
Camera and Video
Camera and Video — specifications for V4 Viper Pro, X cam.
SpecificationV4 Viper ProX cam
Rear camera, main
  • 13 MP
  • Dual-LED flash
  • 13 MP
  • Dual
Camera specs
  • 13 MP
  • AF -0.3 MP
  • (ultrawide/depth sensor)
  • 13 MP
  • f/2.0
  • AF -5 MP
  • depth sensor
Functions
  • Dual-LED flash
  • LED flash
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • 8 MP
Performance

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

Performance — specifications for V4 Viper Pro, X cam.
SpecificationV4 Viper ProX cam
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Octa-core 1.14 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GE8100
  • Mali-T720MP3
Antutu 7 score * Unknown
  • 32878
General specs
General specs — specifications for V4 Viper Pro, X cam.
SpecificationV4 Viper ProX cam
Release date
  • 2020
  • January
  • 2016
  • February
Colors
  • Dark Grey
  • Titan Silver
  • White
  • Gold
  • Pink Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 210 EUR
Battery life Unknown
  • Stand by time- Up to 260 h (2G) / Up to 260 h (3G) Talking time- Up to 6 h (2G) / Up to 7 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for V4 Viper Pro, X cam.
SpecificationV4 Viper ProX cam
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 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 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
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
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 1.20 W/kg (head)
  • SAR EU - 0.56 W/kg (head)
Music and Audio
Music and Audio — specifications for V4 Viper Pro, X cam.
SpecificationV4 Viper ProX cam
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for V4 Viper Pro, X cam.
SpecificationV4 Viper ProX cam
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity - Battery charging 10W - For Europe
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Versions: K580 (Europe);