Allview V3 Viper vs Kyocera DuraForce XD

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

    V3 Viper: 163.4 g lighter

    V3 Viper:
    143.6 g
    DuraForce XD:
    307 g
  • Width

    V3 Viper: 14.6 mm narrower

    V3 Viper:
    71.8 mm
    DuraForce XD:
    86.4 mm
  • Screen diagonal

    V3 Viper: 0.2 in smaller diagonal

    V3 Viper:
    5.5 in
    DuraForce XD:
    5.7 in
  • Chipset

    V3 Viper:
    Mediatek MT6737 (28 nm)
    DuraForce XD:
    Qualcomm MSM8928 Snapdragon 400 (28 nm)
  • Depth

    V3 Viper: 5.8 mm thinner

    V3 Viper:
    8.1 mm
    DuraForce XD:
    13.9 mm
  • Height

    V3 Viper: 18.5 mm shorter

    V3 Viper:
    148.3 mm
    DuraForce XD:
    166.8 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. V3 Viper

    Height:
    148.3 mm
    Width:
    71.8 mm
    Depth:
    8.1 mm
  2. 2. DuraForce XD

    Height:
    166.8 mm +18.5 mm versus V3 Viper
    Width:
    86.4 mm +14.6 mm versus V3 Viper
    Depth:
    13.9 mm +5.8 mm versus V3 Viper

Weight

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

  1. 1. V3 Viper

    143.6 g

  2. 2. DuraForce XD

    307 g

    +163.4 g versus V3 Viper

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. V3 Viper

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    78.1 cm²
  2. 2. DuraForce XD

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

DuraForce XD has approximately 14.7% more rectangular screen area than V3 Viper.

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 V3 Viper, DuraForce XD, compared at the same storage capacity.
StorageV3 ViperDuraForce XD
16 GB Not recorded 2 GB RAM
32 GB 3 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. V3 Viper

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

2. DuraForce XD

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. V3 Viper

    3000 mAh

  2. 2. DuraForce XD

    3700 mAh

    +700 mAh versus V3 Viper

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. V3 Viper2. DuraForce XD

Everyday essentials
Everyday essentials — specifications for V3 Viper, DuraForce XD.
SpecificationV3 ViperDuraForce XD
Dimensions (HxWxD)
  • 148.3 Х 71.8 Х 8.1 mm
  • 166.8 Х 86.4 Х 13.9 mm
Weight
  • 143.6 g
  • 307 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5.7" inch
Screen resolution
  • 720 x 1440 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 3700 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6737 (28 nm)
  • Qualcomm MSM8928 Snapdragon 400 (28 nm)
NFC
  • Super AMOLED
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for V3 Viper, DuraForce XD.
SpecificationV3 ViperDuraForce XD
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 78.1 cm2
  • 89.6 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 143.3 Х 73.3 Х 9.2 mm
  • 62.1%
PPI /points per inch/
  • 293 PPI
  • 258 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Yes
Camera and Video
Camera and Video — specifications for V3 Viper, DuraForce XD.
SpecificationV3 ViperDuraForce XD
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 8 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 13 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 13 MP
  • 2 MP
Performance

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

Performance — specifications for V3 Viper, DuraForce XD.
SpecificationV3 ViperDuraForce XD
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Quad-core 1.6 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720MP2
  • Adreno 305
Antutu 7 score *
  • 30202
Unknown
General specs
General specs — specifications for V3 Viper, DuraForce XD.
SpecificationV3 ViperDuraForce XD
Release date
  • 2018
  • January
  • 2015
  • October
Colors
  • Black
  • Sandy Silver
  • Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 220 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 816 h (3G) Talking time- Up to 23 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for V3 Viper, DuraForce XD.
SpecificationV3 ViperDuraForce XD
SIM card
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Nano-SIM
Network
  • 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)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 - AT&T
  • T-Mobile -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 17(700)
  • 20(800)
  • 29(700) - AT&T LTE band 1(2100)
  • 12(700)
  • 29(700) - T-Mobile
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi Direct
  • Wi-Fi 802.11 a/b/g/n/ac//r/k
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Android 4.4.2 (KitKat)
  • A2DP
  • Super AMOLED
  • 4.1
  • A2DP
  • EDR
  • LE
Harmful irradiation
  • SAR EU - 1.26 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for V3 Viper, DuraForce XD.
SpecificationV3 ViperDuraForce XD
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for V3 Viper, DuraForce XD.
SpecificationV3 ViperDuraForce XD
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity
  • compass - Acer Liquid Zest Z525 with 3G Acer Liquid Zest 4G Z528 with 3G/LTE
  • Infrared port - For Europe
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant