alcatel Idol 4s Windows vs Allview V2 Viper

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

    V2 Viper: 9 g lighter

    Idol 4s Windows:
    152 g
    V2 Viper:
    143 g
  • Width

    V2 Viper: 8.4 mm narrower

    Idol 4s Windows:
    75.4 mm
    V2 Viper:
    67 mm
  • Screen diagonal

    V2 Viper: 0.8 in smaller diagonal

    Idol 4s Windows:
    5.5 in
    V2 Viper:
    4.7 in
  • Chipset

    Idol 4s Windows:
    Qualcomm MSM8996 Snapdragon 820 (14 nm)
    V2 Viper:
    Mediatek MT6735 (28 nm)
  • Depth

    Idol 4s Windows: 0.9 mm thinner

    Idol 4s Windows:
    7 mm
    V2 Viper:
    7.9 mm
  • Height

    V2 Viper: 16.7 mm shorter

    Idol 4s Windows:
    153.9 mm
    V2 Viper:
    137.2 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. Idol 4s Windows

    Height:
    153.9 mm +16.7 mm versus V2 Viper
    Width:
    75.4 mm +8.4 mm versus V2 Viper
    Depth:
    7 mm
  2. 2. V2 Viper

    Height:
    137.2 mm
    Width:
    67 mm
    Depth:
    7.9 mm +0.9 mm versus Idol 4s Windows

Weight

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

  1. 1. Idol 4s Windows

    152 g

    +9 g versus V2 Viper

  2. 2. V2 Viper

    143 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. Idol 4s Windows

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. V2 Viper

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

Idol 4s Windows has approximately 36.9% more rectangular screen area than V2 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 Idol 4s Windows, V2 Viper, compared at the same storage capacity.
StorageIdol 4s WindowsV2 Viper
16 GB Unknown 1 GB RAM
Idol 4s Windows: Original memory entry

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. Idol 4s Windows

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (dedicated slot)

2. V2 Viper

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. Idol 4s Windows

    3000 mAh

    +1000 mAh versus V2 Viper

  2. 2. V2 Viper

    2000 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. Idol 4s Windows2. V2 Viper

Everyday essentials
Everyday essentials — specifications for Idol 4s Windows, V2 Viper.
SpecificationIdol 4s WindowsV2 Viper
Dimensions (HxWxD)
  • 153.9 Х 75.4 Х 7 mm
  • 137.2 Х 67 Х 7.9 mm
Weight
  • 152 g
  • 143 g
Technology
  • AMOLED
  • Super AMOLED
Screen size
  • 5.5" inch
  • 4.7" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows 10
  • Android 5.0 (Lollipop)
Chipset
  • Qualcomm MSM8996 Snapdragon 820 (14 nm)
  • Mediatek MT6735 (28 nm)
NFC Unknown
  • Super AMOLED
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Idol 4s Windows, V2 Viper.
SpecificationIdol 4s WindowsV2 Viper
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 60.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.9%
  • 66.2%
PPI /points per inch/
  • 401 PPI
  • 312 PPI
Screen protection
  • Asahi Dragontrail Glass
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for Idol 4s Windows, V2 Viper.
SpecificationIdol 4s WindowsV2 Viper
Rear camera, main
  • 21 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 21 MP
  • PDAF
  • 8 MP
  • AF
Functions
  • LED flash
  • Dual-LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • 5 MP
Performance

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

Performance — specifications for Idol 4s Windows, V2 Viper.
SpecificationIdol 4s WindowsV2 Viper
Processor CPU
  • Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Adreno 530
  • Mali-T720MP2
Antutu 7 score * Unknown
  • 23685
General specs
General specs — specifications for Idol 4s Windows, V2 Viper.
SpecificationIdol 4s WindowsV2 Viper
Release date
  • 2016
  • Q3
  • 2015
  • October
Colors
  • Halo Gold
  • Blue
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 200 EUR
Battery life
  • Stand by time- Up to 420 h (3G) Talking time- Up to 13 h 20 min (3G)
  • Stand by time- Up to 200 h (3G) Talking time- Up to 9 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Idol 4s Windows, V2 Viper.
SpecificationIdol 4s WindowsV2 Viper
SIM card
  • Nano-SIM
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -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 / 1900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
Speed
  • HSPA 42.2/5.76 Mbps
  • 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 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi Direct
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
  • EDR
Harmful irradiation Unknown
  • SAR EU - 0.83 W/kg (head)
Music and Audio
Music and Audio — specifications for Idol 4s Windows, V2 Viper.
SpecificationIdol 4s WindowsV2 Viper
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Idol 4s Windows, V2 Viper.
SpecificationIdol 4s WindowsV2 Viper
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging -Virtual Reality Goggles included - Also known as Alcatel Idol 4 Pro
  • 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