Allview V4 Viper Pro vs LG K50S

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.

  • Width

    K50S: 4.5 mm narrower

    V4 Viper Pro:
    82 mm
    K50S:
    77.5 mm
  • Screen diagonal

    K50S: 0.3 in smaller diagonal

    V4 Viper Pro:
    6.8 in
    K50S:
    6.5 in
  • Memory variants

    At 32 GB storage

    V4 Viper Pro:
    2 GB RAM
    K50S:
    3 GB RAM
  • Chipset

    V4 Viper Pro:
    Mediatek MT6739 (28 nm)
    K50S:
    Mediatek MT6762 Helio P22 (12 nm)
  • Depth

    K50S: 0.6 mm thinner

    V4 Viper Pro:
    8.8 mm
    K50S:
    8.2 mm
  • Height

    K50S: 5.2 mm shorter

    V4 Viper Pro:
    171 mm
    K50S:
    165.8 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. V4 Viper Pro

    Height:
    171 mm +5.2 mm versus K50S
    Width:
    82 mm +4.5 mm versus K50S
    Depth:
    8.8 mm +0.6 mm versus K50S
    Weight:
    191.6 g
  2. 2. K50S

    Height:
    165.8 mm
    Width:
    77.5 mm
    Depth:
    8.2 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. K50S

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

V4 Viper Pro has approximately 9.4% more rectangular screen area than K50S.

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, K50S, compared at the same storage capacity.
StorageV4 Viper ProK50S
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. K50S

NFC:
See details Yes (market/region dependent)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 1 TB (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. V4 Viper Pro

    3500 mAh

  2. 2. K50S

    4000 mAh

    +500 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. K50S

Everyday essentials
Everyday essentials — specifications for V4 Viper Pro, K50S.
SpecificationV4 Viper ProK50S
Dimensions (HxWxD)
  • 171 Х 82 Х 8.8 mm
  • 165.8 Х 77.5 Х 8.2 mm
Weight
  • 191.6 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.8" inch
  • 6.5" inch
Screen resolution
  • 640 x 1352 px
  • 720 x 1520 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)
  • microSD
  • up to 1 TB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Android 9.0 (Pie)
Chipset
  • Mediatek MT6739 (28 nm)
  • Mediatek MT6762 Helio P22 (12 nm)
NFC
  • Super AMOLED
  • Yes (market/region dependent)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for V4 Viper Pro, K50S.
SpecificationV4 Viper ProK50S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 115.4 cm2
  • 105.5 cm2
Screen format
  • 19:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 82.3%
  • 82.1%
PPI /points per inch/
  • 220 PPI
  • 259 PPI
Camera and Video
Camera and Video — specifications for V4 Viper Pro, K50S.
SpecificationV4 Viper ProK50S
Rear camera, main
  • 13 MP
  • Dual-LED flash
  • 13 MP
  • Triple
Camera specs
  • 13 MP
  • AF -0.3 MP
  • (ultrawide/depth sensor)
  • 13 MP
  • f/2.2
  • 26mm (wide)
  • PDAF -5 MP
  • (ultrawide) -2 MP
  • f/2.4 depth sensor
Functions
  • Dual-LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 13 MP
  • Single
Specifications
  • 8 MP
  • 13 MP
  • f/2.0
Performance

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

Performance — specifications for V4 Viper Pro, K50S.
SpecificationV4 Viper ProK50S
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GE8100
  • PowerVR GE8320
Antutu 7 score * Unknown
  • 75326
General specs
General specs — specifications for V4 Viper Pro, K50S.
SpecificationV4 Viper ProK50S
Release date
  • 2020
  • January
  • 2019
  • August
Colors
  • Dark Grey
  • New Aurora Black
  • New Moroccan Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 200 EUR
Communication and Connectivity
Communication and Connectivity — specifications for V4 Viper Pro, K50S.
SpecificationV4 Viper ProK50S
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Single SIM (Nano-SIM)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 (dual-SIM model only) -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-A (2CA) Cat6 300/75 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 A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 1.20 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for V4 Viper Pro, K50S.
SpecificationV4 Viper ProK50S
Radio
  • FM radio
  • No
Others Unknown
  • DTS: X Surround Sound -Active noise cancellation with dedicated mic
Other features
Other features — specifications for V4 Viper Pro, K50S.
SpecificationV4 Viper ProK50S
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity - Battery charging 10W - For Europe
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - MIL-STD-810G compliant