Allview V3 Viper vs LeEco Le Pro3

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

    V3 Viper: 31.4 g lighter

    V3 Viper:
    143.6 g
    Le Pro3:
    175 g
  • Width

    V3 Viper: 2.1 mm narrower

    V3 Viper:
    71.8 mm
    Le Pro3:
    73.9 mm
  • Chipset

    V3 Viper:
    Mediatek MT6737 (28 nm)
    Le Pro3:
    Qualcomm MSM8996 Snapdragon 821 (14 nm)
  • Depth

    Le Pro3: 0.6 mm thinner

    V3 Viper:
    8.1 mm
    Le Pro3:
    7.5 mm
  • Height

    V3 Viper: 3.1 mm shorter

    V3 Viper:
    148.3 mm
    Le Pro3:
    151.4 mm
  • Release year

    V3 Viper:
    2018
    Le Pro3:
    2016

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. V3 Viper

    Height:
    148.3 mm
    Width:
    71.8 mm
    Depth:
    8.1 mm +0.6 mm versus Le Pro3
  2. 2. Le Pro3

    Height:
    151.4 mm +3.1 mm versus V3 Viper
    Width:
    73.9 mm +2.1 mm versus V3 Viper
    Depth:
    7.5 mm

Weight

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

  1. 1. V3 Viper

    143.6 g

  2. 2. Le Pro3

    175 g

    +31.4 g versus V3 Viper

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. V3 Viper

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    78.1 cm²
  2. 2. Le Pro3

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

Le Pro3 has approximately 6.8% more rectangular screen area than V3 Viper.

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 V3 Viper, Le Pro3, compared at the same storage capacity.
StorageV3 ViperLe Pro3
32 GB 3 GB RAM Unknown
Le Pro3: Original memory entry

64/128 GB · 6 GB RAM 32/64 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. V3 Viper

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

2. Le Pro3

NFC:
Yes
Headphone jack:
No
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. V3 Viper

    3000 mAh

  2. 2. Le Pro3

    4070 mAh

    +1070 mAh versus V3 Viper

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. V3 Viper2. Le Pro3

Everyday essentials
Everyday essentials — specifications for V3 Viper, Le Pro3.
SpecificationV3 ViperLe Pro3
Dimensions (HxWxD)
  • 148.3 Х 71.8 Х 8.1 mm
  • 151.4 Х 73.9 Х 7.5 mm
Weight
  • 143.6 g
  • 175 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5.5" inch
Screen resolution
  • 720 x 1440 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 64/128 GB
  • 6 GB RAM 32/64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 4070 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • Android 6.0 (Marshmallow); eUI 5.8
Chipset
  • Mediatek MT6737 (28 nm)
  • Qualcomm MSM8996 Snapdragon 821 (14 nm)
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for V3 Viper, Le Pro3.
SpecificationV3 ViperLe Pro3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 78.1 cm2
  • 82.6 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 143.3 Х 73.3 Х 9.2 mm
  • 73.8%
PPI /points per inch/
  • 293 PPI
  • 403 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for V3 Viper, Le Pro3.
SpecificationV3 ViperLe Pro3
Rear camera, main
  • 13 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 16 MP
  • f/2.0
  • 1/2.8''
  • 1.12µm
  • PDAF
Functions
  • Dual-LED flash
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 13 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 13 MP
  • 8 MP
  • f/2.2
  • 1/3.2''
  • 1.4µm
Performance

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

Performance — specifications for V3 Viper, Le Pro3.
SpecificationV3 ViperLe Pro3
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Quad-core (2x2.35 GHz Kryo & 2x2.0 GHz Kryo)
Graphics processor GPU
  • Mali-T720MP2
  • Adreno 530
Antutu 7 score *
  • 30202
Unknown
GeekBench 4 Single Core * Unknown
  • 1798
GeekBench 4 Multi-Core * Unknown
  • 4055
GeekBench 4 RenderScript * Unknown
  • 7217
GeekBench 5 Single Core * Unknown
  • 301
GeekBench 5 Multi-Core * Unknown
  • 821
General specs
General specs — specifications for V3 Viper, Le Pro3.
SpecificationV3 ViperLe Pro3
Release date
  • 2018
  • January
  • 2016
  • September
Colors
  • Black
  • Sandy Silver
  • Gold
  • Rose Gold
  • Gold
  • Silver
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
  • 330 EUR
Communication and Connectivity
Communication and Connectivity — specifications for V3 Viper, Le Pro3.
SpecificationV3 ViperLe Pro3
SIM card
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by) Single nanoSIM for US model
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 850 / 900 / 1900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO TD-SCDMA -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (3CA) Cat12 600/150 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi Direct
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • Android 4.4.2 (KitKat)
  • A2DP
  • Super AMOLED
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 1.26 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for V3 Viper, Le Pro3.
SpecificationV3 ViperLe Pro3
Radio
  • FM radio
  • FM radio
Others Unknown
  • Dolby Atmos audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features — specifications for V3 Viper, Le Pro3.
SpecificationV3 ViperLe Pro3
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity
  • compass - Acer Liquid Zest Z525 with 3G Acer Liquid Zest 4G Z528 with 3G/LTE
  • Infrared port - For Europe
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging (Quick Charge 3.0)