Allview V2 Viper S vs BLU Neo 3.5

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

    Neo 3.5: 40.6 g lighter

    V2 Viper S:
    141.6 g
    Neo 3.5:
    101 g
  • Width

    Neo 3.5: 12.5 mm narrower

    V2 Viper S:
    74.5 mm
    Neo 3.5:
    62 mm
  • Screen diagonal

    Neo 3.5: 2 in smaller diagonal

    V2 Viper S:
    5.5 in
    Neo 3.5:
    3.5 in
  • Depth

    V2 Viper S: 2.8 mm thinner

    V2 Viper S:
    8.2 mm
    Neo 3.5:
    11 mm
  • Height

    Neo 3.5: 29 mm shorter

    V2 Viper S:
    146 mm
    Neo 3.5:
    117 mm
  • Release year

    V2 Viper S:
    2016
    Neo 3.5:
    2014

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. V2 Viper S

    Height:
    146 mm +29 mm versus Neo 3.5
    Width:
    74.5 mm +12.5 mm versus Neo 3.5
    Depth:
    8.2 mm
  2. 2. Neo 3.5

    Height:
    117 mm
    Width:
    62 mm
    Depth:
    11 mm +2.8 mm versus V2 Viper S

Weight

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

  1. 1. V2 Viper S

    141.6 g

    +40.6 g versus Neo 3.5

  2. 2. Neo 3.5

    101 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. V2 Viper S

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Neo 3.5

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

V2 Viper S has approximately 128.6% more rectangular screen area than Neo 3.5.

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 V2 Viper S, Neo 3.5, compared at the same storage capacity.
StorageV2 Viper SNeo 3.5
32 GB 3 GB RAM Unknown
Neo 3.5: Original memory entry

512 MB · 256 MB 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. V2 Viper S

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

2. Neo 3.5

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. V2 Viper S

    3000 mAh

    +1700 mAh versus Neo 3.5

  2. 2. Neo 3.5

    1300 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. V2 Viper S2. Neo 3.5

Everyday essentials
Everyday essentials — specifications for V2 Viper S, Neo 3.5.
SpecificationV2 Viper SNeo 3.5
Dimensions (HxWxD)
  • 146 Х 74.5 Х 8.2 mm
  • 117 Х 62 Х 11 mm
Weight
  • 141.6 g
  • 101 g
Technology
  • LTPS IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 3.5" inch
Screen resolution
  • 1080 x 1920 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Removable Li-Po
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 4.2 (Jelly Bean)
Chipset
  • Mediatek MT6753 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for V2 Viper S, Neo 3.5.
SpecificationV2 Viper SNeo 3.5
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 36.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 76.7%
  • 50.3%
PPI /points per inch/
  • 401 PPI
  • 165 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video — specifications for V2 Viper S, Neo 3.5.
SpecificationV2 Viper SNeo 3.5
Rear camera, main
  • 16 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 16 MP
  • PDAF & laser AF
  • f/2.0
  • 1.3 MP
Functions
  • Dual-LED flash
  • HDR
Unknown
Video
  • 1080p@30fps
  • 480p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
Unknown
Performance

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

Performance — specifications for V2 Viper S, Neo 3.5.
SpecificationV2 Viper SNeo 3.5
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720MP2
  • Mali-400
Antutu 7 score * Unknown
  • 1532
General specs
General specs — specifications for V2 Viper S, Neo 3.5.
SpecificationV2 Viper SNeo 3.5
Release date
  • 2016
  • October
  • 2014
  • April
Colors
  • Gray
  • Gold
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 70 EUR
Battery life
  • Stand by time- Up to 210 h (3G) Talking time- Up to 14 h (3G)
  • Stand by time- Up to 700 h (2G) / Up to 500 h (3G) Talking time- Up to 15 h (2G) / Up to 10 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for V2 Viper S, Neo 3.5.
SpecificationV2 Viper SNeo 3.5
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Mini-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
  • Class 12
Edge
  • Yes
  • Class 12
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
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for V2 Viper S, Neo 3.5.
SpecificationV2 Viper SNeo 3.5
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for V2 Viper S, Neo 3.5.
SpecificationV2 Viper SNeo 3.5
Dop
  • 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
  • Sensors Accelerometer
  • gyro
  • proximity