alcatel One Touch Idol Alpha vs Allview Viper E

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

    One Touch Idol Alpha: 5.1 g lighter

    One Touch Idol Alpha:
    117.4 g
    Viper E:
    122.5 g
  • Width

    Viper E: 1.6 mm narrower

    One Touch Idol Alpha:
    66.6 mm
    Viper E:
    65 mm
  • Screen diagonal

    Viper E: 0.2 in smaller diagonal

    One Touch Idol Alpha:
    4.7 in
    Viper E:
    4.5 in
  • Chipset

    One Touch Idol Alpha:
    Mediatek MT6589 (28 nm)
    Viper E:
    Mediatek MT6582 (28 nm)
  • Height

    Viper E: 7 mm shorter

    One Touch Idol Alpha:
    138 mm
    Viper E:
    131 mm
  • Release year

    One Touch Idol Alpha:
    2013
    Viper E:
    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. One Touch Idol Alpha

    Height:
    138 mm +7 mm versus Viper E
    Width:
    66.6 mm +1.6 mm versus Viper E
    Depth:
    7.5 mm
  2. 2. Viper E

    Height:
    131 mm
    Width:
    65 mm
    Depth:
    7.8 mm

Weight

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

  1. 1. One Touch Idol Alpha

    117.4 g

  2. 2. Viper E

    122.5 g

    +5.1 g versus One Touch Idol Alpha

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. One Touch Idol Alpha

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

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

One Touch Idol Alpha has approximately 9.1% more rectangular screen area than Viper E.

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 One Touch Idol Alpha, Viper E, compared at the same storage capacity.
StorageOne Touch Idol AlphaViper E
8 GB Not recorded 1 GB RAM
16 GB 1 GB RAM Not recorded

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. One Touch Idol Alpha

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. Viper E

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

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. One Touch Idol Alpha

    2000 mAh

    +200 mAh versus Viper E

  2. 2. Viper E

    1800 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. One Touch Idol Alpha2. Viper E

Everyday essentials
Everyday essentials — specifications for One Touch Idol Alpha, Viper E.
SpecificationOne Touch Idol AlphaViper E
Dimensions (HxWxD)
  • 138 Х 66.6 Х 7.5 mm
  • 131 Х 65 Х 7.8 mm
Weight
  • 117.4 g
  • 122.5 g
Technology
  • IPS LCD
  • IPS LCD
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
  • 8 GB
  • 1 GB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Non-removable Li-Ion
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 5.0 (Lollipop)
Chipset
  • Mediatek MT6589 (28 nm)
  • Mediatek MT6582 (28 nm)
NFC Unknown
  • Super AMOLED
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One Touch Idol Alpha, Viper E.
SpecificationOne Touch Idol AlphaViper E
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • Super AMOLED
Screen area
  • 60.9 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.3%
  • 127.3 Х 65.5 Х 10 mm
PPI /points per inch/
  • 312 PPI
  • 218 PPI
Screen protection
  • Asahi Dragontrail Glass
  • oleophobic coating
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for One Touch Idol Alpha, Viper E.
SpecificationOne Touch Idol AlphaViper E
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • panorama
  • HDR
  • Dual-LED flash
  • HDR
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 1.3 MP
  • 2 MP
Performance

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

Performance — specifications for One Touch Idol Alpha, Viper E.
SpecificationOne Touch Idol AlphaViper E
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • PowerVR SGX544
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
Antutu 7 score *
  • 14745
Unknown
General specs
General specs — specifications for One Touch Idol Alpha, Viper E.
SpecificationOne Touch Idol AlphaViper E
Release date
  • 2013
  • September
  • 2014
  • September
Colors
  • Slate
  • Soft Gold/Matte
  • Soft Gold/Brushed
  • Pink Gold/Brushed
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 360 EUR
Unknown
Battery life
  • Stand by time- Up to 720 h (2G) / Up to 360 h (3G) Talking time- Up to 20 h (2G) / Up to 10 h (3G) Music play - Up to 24 h
  • Stand by time- Up to 225 h Talking time- Up to 9 h 15 min
Communication and Connectivity
Communication and Connectivity — specifications for One Touch Idol Alpha, Viper E.
SpecificationOne Touch Idol AlphaViper E
SIM card
  • Micro-SIM
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
Speed
  • HSPA 42.2/11.5 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
  • EDR
Harmful irradiation Unknown
  • SAR EU - 0.84 W/kg (head) 1.24 W/kg (body)
Music and Audio
Music and Audio — specifications for One Touch Idol Alpha, Viper E.
SpecificationOne Touch Idol AlphaViper E
Radio
  • FM radio
  • RDS
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • DTS sound -Yamaha amplifier
Other features
Other features — specifications for One Touch Idol Alpha, Viper E.
SpecificationOne Touch Idol AlphaViper E
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity
  • compass