Allview V4 Viper Pro vs verykool s5017 Dorado

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

    s5017 Dorado: 28.6 g lighter

    V4 Viper Pro:
    191.6 g
    s5017 Dorado:
    163 g
  • Width

    s5017 Dorado: 9.9 mm narrower

    V4 Viper Pro:
    82 mm
    s5017 Dorado:
    72.1 mm
  • Screen diagonal

    s5017 Dorado: 1.8 in smaller diagonal

    V4 Viper Pro:
    6.8 in
    s5017 Dorado:
    5 in
  • Chipset

    V4 Viper Pro:
    Mediatek MT6739 (28 nm)
    s5017 Dorado:
    Mediatek MT6582M (28 nm)
  • Height

    s5017 Dorado: 22.7 mm shorter

    V4 Viper Pro:
    171 mm
    s5017 Dorado:
    148.3 mm
  • Release year

    V4 Viper Pro:
    2020
    s5017 Dorado:
    2015

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 +22.7 mm versus s5017 Dorado
    Width:
    82 mm +9.9 mm versus s5017 Dorado
    Depth:
    8.8 mm
  2. 2. s5017 Dorado

    Height:
    148.3 mm
    Width:
    72.1 mm
    Depth:
    8.4 mm

Weight

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

  1. 1. V4 Viper Pro

    191.6 g

    +28.6 g versus s5017 Dorado

  2. 2. s5017 Dorado

    163 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. s5017 Dorado

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

V4 Viper Pro has approximately 67.5% more rectangular screen area than s5017 Dorado.

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, s5017 Dorado, compared at the same storage capacity.
StorageV4 Viper Pros5017 Dorado
8 GB Not recorded 1 GB RAM
32 GB 2 GB RAM Not recorded

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. s5017 Dorado

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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

    +1650 mAh versus s5017 Dorado

  2. 2. s5017 Dorado

    1850 mAh

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. s5017 Dorado

Everyday essentials
Everyday essentials — specifications for V4 Viper Pro, s5017 Dorado.
SpecificationV4 Viper Pros5017 Dorado
Dimensions (HxWxD)
  • 171 Х 82 Х 8.8 mm
  • 148.3 Х 72.1 Х 8.4 mm
Weight
  • 191.6 g
  • 163 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.8" inch
  • 5" inch
Screen resolution
  • 640 x 1352 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 128 GB (uses shared SIM slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 1850 mAh
  • Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 4.4.2 (KitKat)
  • upgradable to 5.0 (Lollipop)
Chipset
  • Mediatek MT6739 (28 nm)
  • Mediatek MT6582M (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for V4 Viper Pro, s5017 Dorado.
SpecificationV4 Viper Pros5017 Dorado
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 115.4 cm2
  • 68.9 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.3%
  • 64.4%
PPI /points per inch/
  • 220 PPI
  • 196 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for V4 Viper Pro, s5017 Dorado.
SpecificationV4 Viper Pros5017 Dorado
Rear camera, main
  • 13 MP
  • Dual-LED flash
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • AF -0.3 MP
  • (ultrawide/depth sensor)
  • 8 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • 5 MP
Performance
Performance — specifications for V4 Viper Pro, s5017 Dorado.
SpecificationV4 Viper Pros5017 Dorado
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • PowerVR GE8100
  • Mali-400MP2
General specs
General specs — specifications for V4 Viper Pro, s5017 Dorado.
SpecificationV4 Viper Pros5017 Dorado
Release date
  • 2020
  • January
  • 2015
  • August
Colors
  • Dark Grey
  • Black
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 240 h (3G) Talking time- Up to 7 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for V4 Viper Pro, s5017 Dorado.
SpecificationV4 Viper Pros5017 Dorado
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-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
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 1.20 W/kg (head)
  • SAR - 0.45 W/kg (head) 1.23 W/kg (body)
Music and Audio
Music and Audio — specifications for V4 Viper Pro, s5017 Dorado.
SpecificationV4 Viper Pros5017 Dorado
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for V4 Viper Pro, s5017 Dorado.
SpecificationV4 Viper Pros5017 Dorado
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity - Battery charging 10W - For Europe
  • Sensors Accelerometer
  • proximity