alcatel Fierce 4 vs Allview V4 Viper Pro

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

    Fierce 4: 27.7 g lighter

    Fierce 4:
    163.9 g
    V4 Viper Pro:
    191.6 g
  • Width

    Fierce 4: 5 mm narrower

    Fierce 4:
    77 mm
    V4 Viper Pro:
    82 mm
  • Screen diagonal

    Fierce 4: 1.3 in smaller diagonal

    Fierce 4:
    5.5 in
    V4 Viper Pro:
    6.8 in
  • Chipset

    Fierce 4:
    Qualcomm MSM8909 Snapdragon 210 (28 nm)
    V4 Viper Pro:
    Mediatek MT6739 (28 nm)
  • Depth

    Fierce 4: 0.7 mm thinner

    Fierce 4:
    8.1 mm
    V4 Viper Pro:
    8.8 mm
  • Height

    Fierce 4: 20.1 mm shorter

    Fierce 4:
    150.9 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.

  1. 1. Fierce 4

    Height:
    150.9 mm
    Width:
    77 mm
    Depth:
    8.1 mm
  2. 2. V4 Viper Pro

    Height:
    171 mm +20.1 mm versus Fierce 4
    Width:
    82 mm +5 mm versus Fierce 4
    Depth:
    8.8 mm +0.7 mm versus Fierce 4

Weight

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

  1. 1. Fierce 4

    163.9 g

  2. 2. V4 Viper Pro

    191.6 g

    +27.7 g versus Fierce 4

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. Fierce 4

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. V4 Viper Pro

    Screen diagonal:
    6.8 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    115.4 cm²

V4 Viper Pro has approximately 38.4% more rectangular screen area than Fierce 4.

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 Fierce 4, V4 Viper Pro, compared at the same storage capacity.
StorageFierce 4V4 Viper Pro
16 GB 2 GB RAM Not recorded
32 GB Not recorded 2 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Fierce 4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. 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)

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. Fierce 4

    2500 mAh

  2. 2. V4 Viper Pro

    3500 mAh

    +1000 mAh versus Fierce 4

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. Fierce 42. V4 Viper Pro

Everyday essentials
Everyday essentials — specifications for Fierce 4, V4 Viper Pro.
SpecificationFierce 4V4 Viper Pro
Dimensions (HxWxD)
  • 150.9 Х 77 Х 8.1 mm
  • 171 Х 82 Х 8.8 mm
Weight
  • 163.9 g
  • 191.6 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 6.8" inch
Screen resolution
  • 720 x 1280 px
  • 640 x 1352 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 32GB 2GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 128 GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Ion
  • 3500 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 9.0 (Pie)
Chipset
  • Qualcomm MSM8909 Snapdragon 210 (28 nm)
  • Mediatek MT6739 (28 nm)
NFC Unknown
  • Super AMOLED
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Fierce 4, V4 Viper Pro.
SpecificationFierce 4V4 Viper Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 115.4 cm2
Screen format
  • 16:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 71.8%
  • 82.3%
PPI /points per inch/
  • 267 PPI
  • 220 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for Fierce 4, V4 Viper Pro.
SpecificationFierce 4V4 Viper Pro
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Dual-LED flash
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • AF -0.3 MP
  • (ultrawide/depth sensor)
Functions
  • LED flash
  • HDR
  • panorama
  • Dual-LED flash
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 5 MP
  • 8 MP
Performance
Performance — specifications for Fierce 4, V4 Viper Pro.
SpecificationFierce 4V4 Viper Pro
Processor CPU
  • Quad-core 1.1 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Adreno 304
  • PowerVR GE8100
General specs
General specs — specifications for Fierce 4, V4 Viper Pro.
SpecificationFierce 4V4 Viper Pro
Release date
  • 2016
  • August
  • 2020
  • January
Colors
  • Black
  • Dark Grey
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
  • 170 EUR
Battery life
  • Stand by time- Up to 526 h (3G) Talking time- Up to 12 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Fierce 4, V4 Viper Pro.
SpecificationFierce 4V4 Viper Pro
SIM card
  • Nano-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 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)
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 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 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 1.20 W/kg (head)
Music and Audio
Music and Audio — specifications for Fierce 4, V4 Viper Pro.
SpecificationFierce 4V4 Viper Pro
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Fierce 4, V4 Viper Pro.
SpecificationFierce 4V4 Viper Pro
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity - Battery charging 10W - For Europe