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Allview V4 Viper Pro
Compare Allview V4 Viper Pro and DEXP B255

Allview V4 Viper Pro vs DEXP B255

Allview V4 Viper Pro
Allview V4 Viper Pro
DEXP B255
DEXP B255
Allview V4 Viper Pro
DEXP B255
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600), 20(800), 38(2600)
    -
  • HSDPA speed
    21.1 Mbps
    21 Mbps
  • HSUPA speed
    5.76 Mbps
    5.76 Mbps
  • LTE speed
    LTE Cat 4, 150 Mbps download, 50 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2020-1
    2018-11
  • Status
    2020-1
    2018-11
  • Design
  • Build
    -
    Metal, plastic
  • SIM
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Nano-SIM/Nano-SIM(microSD), dual stand-by)
  • Height
    171 mm
    147.8 mm
  • Width
    82 mm
    71.5 mm
  • Thickness
    8.8 mm
    8.8 mm
  • Weight
    191.6 g
    151 g
  • Colors
    Grey
    Grey
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS
  • Physical size
    6.8 inches
    5.5 inches
  • Resolution
    640 x 1352 pixels
    640 x 1280 pixels
  • Pixel density
    220 ppi
    260 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 1.3 GHz Cortex-A53
    Quad-core 1.3 GHz Cortex-A7
  • Chipset
    Mediatek MT6739
    Mediatek MT6580A
  • GPU
    PowerVR GE8100
    Mali-400 MP2
  • Memory RAM
    2 GB
    1 GB
  • Internal storage
    32 GB
    8 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    -
    32 GB
  • Storage
    eMMC 5.1
    -
  • OS
  • OS
    Android 9.0 Pie
    Android 7.0 Nougat
  • Main camera
  • Camera type
    Dual
    Dual
  • Main camera
    13 MP
    8 MP
  • 0.3 MP
    0.3 MP
  • Primary camera resolution
    -
    3264 x 2448 pixels
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera flash
    LED flash
    LED
  • Camera features
    -
    Autofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene mode
  • Selfie camera
  • Selfie camera
    8 MP
    2 MP
  • Selfie camera resolution
    -
    1600 x 1200 pixels
  • Selfie camera video
    1080p@30fps
    480p@30fps MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Earpiece
    -
    Yes
  • Multimedia
  • Radio
    FM Radio
    FM Radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, fingerprint, proximity
    Accelerometer
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    3500 mAh
    3000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Cost
  • Price
    190 USD
    -

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