Allview Viper E vs HTC One E9s dual sim

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: 42.5 g lighter

    Viper E:
    122.5 g
    One E9s dual sim:
    165 g
  • Width

    Viper E: 14.7 mm narrower

    Viper E:
    65 mm
    One E9s dual sim:
    79.7 mm
  • Screen diagonal

    Viper E: 1 in smaller diagonal

    Viper E:
    4.5 in
    One E9s dual sim:
    5.5 in
  • Chipset

    Viper E:
    Mediatek MT6582 (28 nm)
    One E9s dual sim:
    Mediatek MT6752M
  • Height

    Viper E: 26.7 mm shorter

    Viper E:
    131 mm
    One E9s dual sim:
    157.7 mm
  • Release year

    Viper E:
    2014
    One E9s dual sim:
    2015

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
    Width:
    65 mm
    Depth:
    7.8 mm
  2. 2. One E9s dual sim

    Height:
    157.7 mm +26.7 mm versus Viper E
    Width:
    79.7 mm +14.7 mm versus Viper E
    Depth:
    7.6 mm

Weight

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

  1. 1. Viper E

    122.5 g

  2. 2. One E9s dual sim

    165 g

    +42.5 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. One E9s dual sim

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

One E9s dual sim has approximately 49.4% 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 Viper E, One E9s dual sim, compared at the same storage capacity.
StorageViper EOne E9s dual sim
8 GB 1 GB RAM Not recorded
16 GB Not recorded 2 GB 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. Viper E

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

2. One E9s dual sim

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. Viper E

    1800 mAh

  2. 2. One E9s dual sim

    2600 mAh

    +800 mAh versus Viper E

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. One E9s dual sim

Everyday essentials
Everyday essentials — specifications for Viper E, One E9s dual sim.
SpecificationViper EOne E9s dual sim
Dimensions (HxWxD)
  • 131 Х 65 Х 7.8 mm
  • 157.7 Х 79.7 Х 7.6 mm
Weight
  • 122.5 g
  • 165 g
Technology
  • IPS LCD
Unknown
Screen size
  • 4.5" inch
  • 5.5" inch
Screen resolution
  • 480 x 854 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 2600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.0 (Lollipop)
  • Android 5 (Lollipop); Sense UI 7
Chipset
  • Mediatek MT6582 (28 nm)
  • Mediatek MT6752M
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Viper E, One E9s dual sim.
SpecificationViper EOne E9s dual sim
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Super AMOLED
  • 16M
Screen area
  • 55.8 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 127.3 Х 65.5 Х 10 mm
  • 66.3%
PPI /points per inch/
  • 218 PPI
  • 267 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for Viper E, One E9s dual sim.
SpecificationViper EOne E9s dual sim
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • f/2.2
  • 28mm (wide)
  • AF
Functions
  • Dual-LED flash
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 4 MP
  • Single
Specifications
  • 2 MP
  • 4 MP
  • f/2.0
  • 27mm (wide)
  • 1/3''
  • 2µm
Performance
Performance — specifications for Viper E, One E9s dual sim.
SpecificationViper EOne E9s dual sim
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Octa-core 1.5 GHz Cortex-A53
Graphics processor GPU
  • Mali-400MP2 Z525 -Mali-T720MP2 Z528
  • Mali-T760MP2
General specs
General specs — specifications for Viper E, One E9s dual sim.
SpecificationViper EOne E9s dual sim
Release date
  • 2014
  • September
  • 2015
  • October
Colors
  • Black
  • White
  • Meteor Gray
  • White Luxury
  • Roast Chestnut
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 310 EUR
Battery life
  • Stand by time- Up to 225 h Talking time- Up to 9 h 15 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Viper E, One E9s dual sim.
SpecificationViper EOne E9s dual sim
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
  • 4.1
  • A2DP
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, One E9s dual sim.
SpecificationViper EOne E9s dual sim
Radio
  • FM radio
  • FM radio
Others
  • DTS sound -Yamaha amplifier
  • Dolby Audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Viper E, One E9s dual sim.
SpecificationViper EOne E9s dual sim
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Yes