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Allview V2 Viper e vs Motorola ROKR E2

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    ROKR E2: 26.2 g lighter

    V2 Viper e:
    133.2 g
    ROKR E2:
    107 g
  • Width

    ROKR E2: 16.5 mm narrower

    V2 Viper e:
    66 mm
    ROKR E2:
    49.5 mm
  • Screen diagonal

    ROKR E2: 2.5 in smaller diagonal

    V2 Viper e:
    4.5 in
    ROKR E2:
    2 in
  • Depth

    V2 Viper e: 8.9 mm thinner

    V2 Viper e:
    9.1 mm
    ROKR E2:
    18 mm
  • Height

    ROKR E2: 26 mm shorter

    V2 Viper e:
    132 mm
    ROKR E2:
    106 mm
  • Release year

    V2 Viper e:
    2016
    ROKR E2:
    2006

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 e

    Height:
    132 mm +26 mm versus ROKR E2
    Width:
    66 mm +16.5 mm versus ROKR E2
    Depth:
    9.1 mm
  2. 2. ROKR E2

    Height:
    106 mm
    Width:
    49.5 mm
    Depth:
    18 mm +8.9 mm versus V2 Viper e

Weight

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

  1. 1. V2 Viper e

    133.2 g

    +26.2 g versus ROKR E2

  2. 2. ROKR E2

    107 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 e

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. ROKR E2

    Screen diagonal:
    2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    12.4 cm²

V2 Viper e has approximately 350.7% more rectangular screen area than ROKR E2.

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 e, ROKR E2, compared at the same storage capacity.
StorageV2 Viper eROKR E2
8 GB 1 GB RAM Unknown
ROKR E2: Original memory entry

10 MB

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 e

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

2. ROKR E2

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details SD · up to 2 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 e

    1850 mAh

    +1000 mAh versus ROKR E2

  2. 2. ROKR E2

    850 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 e2. ROKR E2

Everyday essentials
Everyday essentials — specifications for V2 Viper e, ROKR E2.
SpecificationV2 Viper eROKR E2
Dimensions (HxWxD)
  • 132 Х 66 Х 9.1 mm
  • 106 Х 49.5 Х 18 mm
Weight
  • 133.2 g
  • 107 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 2" inch
Screen resolution
  • 480 x 854 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 10 MB
Memory card support
  • microSD
  • up to 256 GB
  • SD
  • up to 2 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1850 mAh
  • Removable Li-Ion
  • 850 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Linux
Chipset
  • Mediatek MT6580 (28 nm)
Unknown
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for V2 Viper e, ROKR E2.
SpecificationV2 Viper eROKR E2
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • Super AMOLED
  • 256K
Screen area
  • 55.8 cm2
  • 12.4 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 64.1%
  • 23.6%
PPI /points per inch/
  • 218 PPI
  • 200 PPI
Camera and Video
Camera and Video — specifications for V2 Viper e, ROKR E2.
SpecificationV2 Viper eROKR E2
Rear camera, main
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 1.3 MP
Functions
  • Dual-LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance

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

Performance — specifications for V2 Viper e, ROKR E2.
SpecificationV2 Viper eROKR E2
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 32-bit Intel XScale PXA270 312 MHz
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
Unknown
Antutu 7 score *
  • 24156
Unknown
General specs
General specs — specifications for V2 Viper e, ROKR E2.
SpecificationV2 Viper eROKR E2
Release date
  • 2016
  • April
  • 2006
  • January
Colors
  • Black
  • White
  • Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 130 EUR
Battery life
  • Stand by time- Up to 185 h Talking time- Up to 10 h
  • Stand by time- Up to 200 h Talking time- Up to 4 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for V2 Viper e, ROKR E2.
SpecificationV2 Viper eROKR E2
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
Unknown
GPRS
  • Class 12
  • Class 10
Edge
  • Class 10
  • Class 6
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • miniUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.46 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for V2 Viper e, ROKR E2.
SpecificationV2 Viper eROKR E2
Radio
  • FM radio
  • FM radio
Others
  • DTS sound
Unknown
Other features
Other features — specifications for V2 Viper e, ROKR E2.
SpecificationV2 Viper eROKR E2
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • MP4/MP3 player -iTAP -Voice memo -Voice dial -Organizer -Changeable covers