Allview V2 Viper Xe vs YU Yunicorn

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.

  • Weight

    Yunicorn: 6 g lighter

    V2 Viper Xe:
    178 g
    Yunicorn:
    172 g
  • Width

    Yunicorn: 1.2 mm narrower

    V2 Viper Xe:
    76.6 mm
    Yunicorn:
    75.4 mm
  • Chipset

    V2 Viper Xe:
    Mediatek MT6737 (28 nm)
    Yunicorn:
    Mediatek MT6755 Helio P10 (28 nm)
  • Depth

    Yunicorn: 0.7 mm thinner

    V2 Viper Xe:
    9.2 mm
    Yunicorn:
    8.5 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. V2 Viper Xe

    Height:
    154.4 mm
    Width:
    76.6 mm +1.2 mm versus Yunicorn
    Depth:
    9.2 mm +0.7 mm versus Yunicorn
  2. 2. Yunicorn

    Height:
    153.3 mm
    Width:
    75.4 mm
    Depth:
    8.5 mm

Weight

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

  1. 1. V2 Viper Xe

    178 g

    +6 g versus Yunicorn

  2. 2. Yunicorn

    172 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. V2 Viper Xe

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Yunicorn

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

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 V2 Viper Xe, Yunicorn, compared at the same storage capacity.
StorageV2 Viper XeYunicorn
16 GB 3 GB RAM Unknown
Yunicorn: Original memory entry

32 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. V2 Viper Xe

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

2. Yunicorn

NFC:
Unknown
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. V2 Viper Xe

    3150 mAh

  2. 2. Yunicorn

    4000 mAh

    +850 mAh versus V2 Viper Xe

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. V2 Viper Xe2. Yunicorn

Everyday essentials
Everyday essentials — specifications for V2 Viper Xe, Yunicorn.
SpecificationV2 Viper XeYunicorn
Dimensions (HxWxD)
  • 154.4 Х 76.6 Х 9.2 mm
  • 153.3 Х 75.4 Х 8.5 mm
Weight
  • 178 g
  • 172 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 3 GB RAM
  • 32 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3150 mAh
  • Non-removable Li-Po
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 5.1.1 (Lollipop)
Chipset
  • Mediatek MT6737 (28 nm)
  • Mediatek MT6755 Helio P10 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for V2 Viper Xe, Yunicorn.
SpecificationV2 Viper XeYunicorn
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 142 Х 70.5 Х 8.6 mm
  • 72.1%
PPI /points per inch/
  • 267 PPI
  • 401 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for V2 Viper Xe, Yunicorn.
SpecificationV2 Viper XeYunicorn
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • PDAF & laser AF
  • 13 MP
  • PDAF
  • f/2.2
Functions
  • Dual-LED flash
  • HDR
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • 5 MP
  • f/2.0
Performance

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

Performance — specifications for V2 Viper Xe, Yunicorn.
SpecificationV2 Viper XeYunicorn
Processor CPU
  • Quad-core 1.45 GHz Cortex-A53
  • Octa-core (4x1.8 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU
  • Mali-T720MP2
  • Mali-T860MP2
Antutu 7 score *
  • 29568
Unknown
GeekBench 4 Single Core * Unknown
  • 702
GeekBench 4 Multi-Core * Unknown
  • 2630
GeekBench 4 RenderScript * Unknown
  • 1268
General specs
General specs — specifications for V2 Viper Xe, Yunicorn.
SpecificationV2 Viper XeYunicorn
Release date
  • 2016
  • October
  • 2016
  • May
Colors
  • Gold
  • Blue
  • Silver
  • Graphite
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 180 EUR
Battery life
  • Stand by time- Up to 310 h (3G) Talking time- Up to 15 h (3G)
  • Stand by time- Up to 500 h (3G) Talking time- Up to 20 h (3G) Music play - Up to 100 h
Communication and Connectivity
Communication and Connectivity — specifications for V2 Viper Xe, Yunicorn.
SpecificationV2 Viper XeYunicorn
SIM card
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Hybrid 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 / 1900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - 5007U
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/11.5 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 a/b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.52 W/kg (head) 0.81 W/kg (body)
Music and Audio
Music and Audio — specifications for V2 Viper Xe, Yunicorn.
SpecificationV2 Viper XeYunicorn
Radio
  • FM radio
  • FM radio
Others Unknown
  • Around YU 2
  • DTS sound -Active noise cancellation with dedicated mic
Other features
Other features — specifications for V2 Viper Xe, Yunicorn.
SpecificationV2 Viper XeYunicorn
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Acer Liquid Zest Z525 with 3G Acer Liquid Zest 4G Z528 with 3G/LTE
  • Infrared port - Fast battery charging (Pump Express 2.0+) - For metroPCS
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity - Also known as YU YU5530