Allview Viper E vs Motorola MPx

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

    Viper E: 51.5 g lighter

    Viper E:
    122.5 g
    MPx:
    174 g
  • Width

    MPx: 3.8 mm narrower

    Viper E:
    65 mm
    MPx:
    61.2 mm
  • Screen diagonal

    MPx: 1.7 in smaller diagonal

    Viper E:
    4.5 in
    MPx:
    2.8 in
  • Chipset

    Viper E:
    Mediatek MT6582 (28 nm)
    MPx:
    TI OMAP 1710
  • Depth

    Viper E: 16.2 mm thinner

    Viper E:
    7.8 mm
    MPx:
    24 mm
  • Height

    MPx: 31.3 mm shorter

    Viper E:
    131 mm
    MPx:
    99.7 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. Viper E

    Height:
    131 mm +31.3 mm versus MPx
    Width:
    65 mm +3.8 mm versus MPx
    Depth:
    7.8 mm
  2. 2. MPx

    Height:
    99.7 mm
    Width:
    61.2 mm
    Depth:
    24 mm +16.2 mm versus Viper E

Weight

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

  1. 1. Viper E

    122.5 g

  2. 2. MPx

    174 g

    +51.5 g versus Viper E

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. Viper E

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

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

Viper E has approximately 129.9% more rectangular screen area than MPx.

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 Viper E, MPx, compared at the same storage capacity.
StorageViper EMPx
8 GB 1 GB RAM Unknown
MPx: Original memory entry

32 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. Viper E

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. MPx

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SD

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. Viper E

    1800 mAh

    +840 mAh versus MPx

  2. 2. MPx

    960 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. Viper E2. MPx

Everyday essentials
Everyday essentials — specifications for Viper E, MPx.
SpecificationViper EMPx
Dimensions (HxWxD)
  • 131 Х 65 Х 7.8 mm
  • 99.7 Х 61.2 Х 24 mm
Weight
  • 122.5 g
  • 174 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 2.8" 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
  • 32 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • MMC/SD
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 960 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.0 (Lollipop)
  • Microsoft PocketPC 2003 SE
Chipset
  • Mediatek MT6582 (28 nm)
  • TI OMAP 1710
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Viper E, MPx.
SpecificationViper EMPx
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • Super AMOLED
  • 65K
Screen area
  • 55.8 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 127.3 Х 65.5 Х 10 mm
  • 39.8%
PPI /points per inch/
  • 218 PPI
  • 143 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for Viper E, MPx.
SpecificationViper EMPx
Rear camera, main
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 1.3 MP
Functions
  • Dual-LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance
Performance — specifications for Viper E, MPx.
SpecificationViper EMPx
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 200 MHz ARM926EJ-S
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
Unknown
General specs
General specs — specifications for Viper E, MPx.
SpecificationViper EMPx
Release date
  • 2014
  • September
  • 2004
  • Q1
Colors
  • Black
  • White
Unknown
Battery life
  • Stand by time- Up to 225 h Talking time- Up to 9 h 15 min
  • Stand by time- Up to 100 h Talking time- Up to 3 h
Communication and Connectivity
Communication and Connectivity — specifications for Viper E, MPx.
SpecificationViper EMPx
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
  • Yes
Edge
  • Class 10
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 1.1
Harmful irradiation
  • SAR EU - 0.84 W/kg (head) 1.24 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Viper E, MPx.
SpecificationViper EMPx
Radio
  • FM radio
  • No
Others
  • DTS sound -Yamaha amplifier
  • Second color STN display (96 x 64 pixels) -Dual hinges allow to open the device in both portrait and landscape mode
Other features
Other features — specifications for Viper E, MPx.
SpecificationViper EMPx
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Infrared port - Pocket Office (Word
  • Excel
  • PowerPoint
  • PDF viewer) -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player - Also known as MPx300