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Allview V4 Viper Pro vs Coolpad Mega

Compare recorded specifications, size and practical differences.

Coolpad Mega

Coolpad Mega

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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.

  • WeightMega: 48.6 g lighterMega: 143 g · V4 Viper Pro: 191.6 g
  • WidthMega: 5.2 mm narrowerMega: 76.8 mm · V4 Viper Pro: 82 mm
  • Screen diagonalMega: 1.3 in smaller diagonalMega: 5.5 in · V4 Viper Pro: 6.8 in
  • ChipsetMediatek MT6739 (28 nm) / Mediatek MT6735P (28 nm)V4 Viper Pro: Mediatek MT6739 (28 nm) · Mega: Mediatek MT6735P (28 nm)
  • DepthMega: 0.9 mm thinnerMega: 7.9 mm · V4 Viper Pro: 8.8 mm
  • HeightMega: 18 mm shorterMega: 153 mm · V4 Viper Pro: 171 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.

Front
V4 Viper Pro: 171 × 82 mm 1 Mega: 153 × 76.8 mm 2
Side
V4 Viper Pro: 171 × 8.8 mm 1 Mega: 153 × 7.9 mm 2
  1. 1. V4 Viper Pro
    Height
    171 mm+18 mm versus Mega
    Width
    82 mm+5.2 mm versus Mega
    Depth
    8.8 mm+0.9 mm versus Mega
    Weight
    191.6 g
  2. 2. Mega
    Height
    153 mm
    Width
    76.8 mm
    Depth
    7.9 mm
    Weight
    143 g
Weight

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

  1. 1. V4 Viper Pro191.6 g

    +48.6 g versus Mega

  2. 2. Mega143 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. V4 Viper Pro 6.8 in · 19:9 About 115.4 cm² rectangular area
  2. 2. Mega Screen geometry unavailable or conflicting

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 by storage capacity and phone
StorageV4 Viper ProMega
16 GB Not recorded 3 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. Mega

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (uses SIM 2 slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. V4 Viper Pro3500 mAh

    +1000 mAh versus Mega

  2. 2. Mega2500 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. Mega

Everyday essentials
Everyday essentials
SpecificationV4 Viper ProMega
Dimensions (HxWxD)
  • 171 Х 82 Х 8.8 mm
  • 153 Х 76.8 Х 7.9 mm
Weight
  • 191.6 g
  • 143 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.8" inch
  • 5.5" inch
Screen resolution
  • 640 x 1352 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 16 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 128 GB (uses shared SIM slot)
  • microSD
  • up to 32 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 2500 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 6 (Marshmallow); Cool UI 8
Chipset
  • Mediatek MT6739 (28 nm)
  • Mediatek MT6735P (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationV4 Viper ProMega
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 115.4 cm2
  • 109.5 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.3%
  • 93.2%
PPI /points per inch/
  • 220 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationV4 Viper ProMega
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
  • f/2.2
Functions
  • Dual-LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • 8 MP
  • f/2.2
Performance
Performance
SpecificationV4 Viper ProMega
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GE8100
  • Mali-T720MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 36852
General specs
General specs
SpecificationV4 Viper ProMega
Release date
  • 2020
  • January
  • 2016
  • August
Colors
  • Dark Grey
  • Gold
  • White
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 80 EUR
Communication and Connectivity
Communication and Connectivity
SpecificationV4 Viper ProMega
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid Dual SIM
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 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 40(2300)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • 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 b/g/n
  • 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
Harmful irradiation
  • SAR EU - 1.20 W/kg (head)
Unknown
Music and Audio
Music and Audio
SpecificationV4 Viper ProMega
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationV4 Viper ProMega
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity - Battery charging 10W - For Europe
  • Sensors Accelerometer
  • proximity