Allview V2 Viper vs Celkon Campus Prime

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

    Campus Prime: 23.8 g lighter

    V2 Viper:
    143 g
    Campus Prime:
    119.2 g
  • Screen diagonal

    Campus Prime: 0.2 in smaller diagonal

    V2 Viper:
    4.7 in
    Campus Prime:
    4.5 in
  • Chipset

    V2 Viper:
    Mediatek MT6735 (28 nm)
    Campus Prime:
    Spreadtrum SC7715
  • Depth

    V2 Viper: 1.4 mm thinner

    V2 Viper:
    7.9 mm
    Campus Prime:
    9.3 mm
  • Height

    Campus Prime: 5.2 mm shorter

    V2 Viper:
    137.2 mm
    Campus Prime:
    132 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. V2 Viper

    Height:
    137.2 mm +5.2 mm versus Campus Prime
    Width:
    67 mm
    Depth:
    7.9 mm
  2. 2. Campus Prime

    Height:
    132 mm
    Width:
    67 mm
    Depth:
    9.3 mm +1.4 mm versus V2 Viper

Weight

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

  1. 1. V2 Viper

    143 g

    +23.8 g versus Campus Prime

  2. 2. Campus Prime

    119.2 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

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

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

V2 Viper has approximately 9.1% more rectangular screen area than Campus Prime.

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, Campus Prime, compared at the same storage capacity.
StorageV2 ViperCampus Prime
16 GB 1 GB RAM Unknown
Campus Prime: Original memory entry

4 GB · 512 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

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

2. Campus Prime

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. V2 Viper

    2000 mAh

    +400 mAh versus Campus Prime

  2. 2. Campus Prime

    1600 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 Viper2. Campus Prime

Everyday essentials
Everyday essentials — specifications for V2 Viper, Campus Prime.
SpecificationV2 ViperCampus Prime
Dimensions (HxWxD)
  • 137.2 Х 67 Х 7.9 mm
  • 132 Х 67 Х 9.3 mm
Weight
  • 143 g
  • 119.2 g
Technology
  • Super AMOLED
Unknown
Screen size
  • 4.7" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 1600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.0 (Lollipop)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6735 (28 nm)
  • Spreadtrum SC7715
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for V2 Viper, Campus Prime.
SpecificationV2 ViperCampus Prime
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 60.9 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.2%
  • 63.1%
PPI /points per inch/
  • 312 PPI
  • 218 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video — specifications for V2 Viper, Campus Prime.
SpecificationV2 ViperCampus Prime
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
Functions
  • Dual-LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • 1.3 MP
Performance

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

Performance — specifications for V2 Viper, Campus Prime.
SpecificationV2 ViperCampus Prime
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • 1.0 GHz
Graphics processor GPU
  • Mali-T720MP2
Unknown
Antutu 7 score *
  • 23685
Unknown
General specs
General specs — specifications for V2 Viper, Campus Prime.
SpecificationV2 ViperCampus Prime
Release date
  • 2015
  • October
  • 2015
  • August
Colors
  • Blue
  • White
  • White
  • Black
  • Gold
  • Silver
  • Brown
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
Unknown
Battery life
  • Stand by time- Up to 200 h (3G) Talking time- Up to 9 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for V2 Viper, Campus Prime.
SpecificationV2 ViperCampus Prime
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM
Network
  • 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)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi Direct
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 2.0
Harmful irradiation
  • SAR EU - 0.83 W/kg (head)
  • SAR EU - 0.35 W/kg (head) 0.85 W/kg (body)
Music and Audio
Music and Audio — specifications for V2 Viper, Campus Prime.
SpecificationV2 ViperCampus Prime
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for V2 Viper, Campus Prime.
SpecificationV2 ViperCampus Prime
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