Allview V4 Viper Pro vs LG K61

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

    K61: 4.5 mm narrower

    V4 Viper Pro:
    82 mm
    K61:
    77.5 mm
  • Screen diagonal

    K61: 0.3 in smaller diagonal

    V4 Viper Pro:
    6.8 in
    K61:
    6.5 in
  • Height

    K61: 6.5 mm shorter

    V4 Viper Pro:
    171 mm
    K61:
    164.5 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 +6.5 mm versus K61
    Width:
    82 mm +4.5 mm versus K61
    Depth:
    8.8 mm
    Weight:
    191.6 g
  2. 2. K61

    Height:
    164.5 mm
    Width:
    77.5 mm
    Depth:
    8.4 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. K61

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

V4 Viper Pro has approximately 11.3% more rectangular screen area than K61.

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, K61, compared at the same storage capacity.
StorageV4 Viper ProK61
32 GB 2 GB RAM Not recorded
64 GB Not recorded 4 GB RAM
128 GB Not recorded 4 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. K61

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSDXC (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. K61

    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. K61

Everyday essentials
Everyday essentials — specifications for V4 Viper Pro, K61.
SpecificationV4 Viper ProK61
Dimensions (HxWxD)
  • 171 Х 82 Х 8.8 mm
  • 164.5 Х 77.5 Х 8.4 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
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 64GB 4GB RAM
  • 128GB 4GB RAM
Memory card support
  • microSD
  • up to 128 GB (uses shared SIM slot)
  • microSDXC (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 10.0
Chipset
  • Mediatek MT6739 (28 nm)
Unknown
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for V4 Viper Pro, K61.
SpecificationV4 Viper ProK61
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 115.4 cm2
  • 103.7 cm2
Screen format
  • 19:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 82.3%
  • 81.4%
PPI /points per inch/
  • 220 PPI
  • 396 PPI
Camera and Video
Camera and Video — specifications for V4 Viper Pro, K61.
SpecificationV4 Viper ProK61
Rear camera, main
  • 13 MP
  • Dual-LED flash
  • 48 MP
  • Quad
Camera specs
  • 13 MP
  • AF -0.3 MP
  • (ultrawide/depth sensor)
  • 48 MP
  • (wide)
  • PDAF -8 MP
  • (ultrawide) -2 MP (macro) -5 MP (depth)
Functions
  • Dual-LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 8 MP
  • 16 MP
Performance
Performance — specifications for V4 Viper Pro, K61.
SpecificationV4 Viper ProK61
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Octa-core 2.3 GHz
Graphics processor GPU
  • PowerVR GE8100
Unknown
General specs
General specs — specifications for V4 Viper Pro, K61.
SpecificationV4 Viper ProK61
Release date
  • 2020
  • January
  • 2020
  • February 18
Colors
  • Dark Grey
  • Titanium
  • White
  • Blue
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, K61.
SpecificationV4 Viper ProK61
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 (unspecified)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
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, K61.
SpecificationV4 Viper ProK61
Radio
  • FM radio
  • No
Other features
Other features — specifications for V4 Viper Pro, K61.
SpecificationV4 Viper ProK61
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity - Battery charging 10W - For Europe
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - MIL-STD-810G compliant