Allview V4 Viper Pro vs Google Pixel 3a XL

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
    Pixel 3a XL:
    OLED
  • Weight

    Pixel 3a XL: 24.6 g lighter

    V4 Viper Pro:
    191.6 g
    Pixel 3a XL:
    167 g
  • Width

    Pixel 3a XL: 5.9 mm narrower

    V4 Viper Pro:
    82 mm
    Pixel 3a XL:
    76.1 mm
  • Screen diagonal

    Pixel 3a XL: 0.8 in smaller diagonal

    V4 Viper Pro:
    6.8 in
    Pixel 3a XL:
    6 in
  • Chipset

    V4 Viper Pro:
    Mediatek MT6739 (28 nm)
    Pixel 3a XL:
    Qualcomm SDM670 Snapdragon 670 (10 nm)
  • Depth

    Pixel 3a XL: 0.6 mm thinner

    V4 Viper Pro:
    8.8 mm
    Pixel 3a XL:
    8.2 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 +10.9 mm versus Pixel 3a XL
    Width:
    82 mm +5.9 mm versus Pixel 3a XL
    Depth:
    8.8 mm +0.6 mm versus Pixel 3a XL
  2. 2. Pixel 3a XL

    Height:
    160.1 mm
    Width:
    76.1 mm
    Depth:
    8.2 mm

Weight

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

  1. 1. V4 Viper Pro

    191.6 g

    +24.6 g versus Pixel 3a XL

  2. 2. Pixel 3a XL

    167 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. Pixel 3a XL

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    92.9 cm²

V4 Viper Pro has approximately 24.2% more rectangular screen area than Pixel 3a XL.

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, Pixel 3a XL, compared at the same storage capacity.
StorageV4 Viper ProPixel 3a XL
32 GB 2 GB RAM Unknown
Pixel 3a XL: Original memory entry

64 GB · 512GB 4GB

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. Pixel 3a XL

NFC:
Yes
Headphone jack:
Yes
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. Pixel 3a XL

    3700 mAh

    +200 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. Pixel 3a XL

Everyday essentials
Everyday essentials — specifications for V4 Viper Pro, Pixel 3a XL.
SpecificationV4 Viper ProPixel 3a XL
Dimensions (HxWxD)
  • 171 Х 82 Х 8.8 mm
  • 160.1 Х 76.1 Х 8.2 mm
Weight
  • 191.6 g
  • 167 g
Technology
  • IPS LCD
  • OLED
Screen size
  • 6.8" inch
  • 6" inch
Screen resolution
  • 640 x 1352 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 64 GB
  • 512GB 4GB
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
  • 3700 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Android 9.0 (Pie)
Chipset
  • Mediatek MT6739 (28 nm)
  • Qualcomm SDM670 Snapdragon 670 (10 nm)
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for V4 Viper Pro, Pixel 3a XL.
SpecificationV4 Viper ProPixel 3a XL
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • Type OLED
Screen area
  • 115.4 cm2
  • 92.9 cm2
Screen format
  • 19:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 82.3%
  • 76.3%
PPI /points per inch/
  • 220 PPI
  • 402 PPI
Screen protection Unknown
  • Asahi Dragontrail Glass
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, Pixel 3a XL.
SpecificationV4 Viper ProPixel 3a XL
Rear camera, main
  • 13 MP
  • Dual-LED flash
  • 12.2 MP
  • Single
Camera specs
  • 13 MP
  • AF -0.3 MP
  • (ultrawide/depth sensor)
  • 12.2 MP
  • f/1.8
  • 28mm (wide)
  • 1/2.55''
  • 1.4µm
  • OIS
  • dual pixel PDAF
Functions
  • Dual-LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • 8 MP
  • f/2.0
  • 24mm (wide)
  • 1.12µm
DxOMark Main Score * Unknown
  • 101
DxOMark Photo * Unknown
  • 104
DxOMark Video * Unknown
  • 95
Performance

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

Performance — specifications for V4 Viper Pro, Pixel 3a XL.
SpecificationV4 Viper ProPixel 3a XL
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU
  • PowerVR GE8100
  • Adreno 615
Antutu 7 score * Unknown
  • 159321
GeekBench 4 Single Core * Unknown
  • 1614
GeekBench 4 Multi-Core * Unknown
  • 5117
GeekBench 4 RenderScript * Unknown
  • 6418
GeekBench 5 Single Core * Unknown
  • 348
GeekBench 5 Multi-Core * Unknown
  • 1324
General specs
General specs — specifications for V4 Viper Pro, Pixel 3a XL.
SpecificationV4 Viper ProPixel 3a XL
Release date
  • 2020
  • January
  • 2019
  • May
Colors
  • Dark Grey
  • Just Black
  • Clearly White
  • Purple-ish
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 480 EUR
Body build Unknown
  • Front glass
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for V4 Viper Pro, Pixel 3a XL.
SpecificationV4 Viper ProPixel 3a XL
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Nano-SIM
  • Electronic SIM card (eSIM)
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 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 13(700)
  • 14(700)
  • 17(700)
  • 20(800)
  • 25(1900)
  • 26(850)
  • 28(700)
  • 29(700)
  • 30(2300)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100)
  • 71(600)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat11 600/75 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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
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, Pixel 3a XL.
SpecificationV4 Viper ProPixel 3a XL
Radio
  • FM radio
Unknown
Others Unknown
  • Always-on display
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for V4 Viper Pro, Pixel 3a XL.
SpecificationV4 Viper ProPixel 3a XL
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity - Battery charging 10W - For Europe
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging 18W -USB Power Delivery 2.0 - Versions: G020C
  • G020G
  • G020F