Allview V4 Viper Pro vs DEXP BS650

Allview V4 Viper Pro
Allview V4 Viper Pro
DEXP BS650
DEXP BS650
Allview V4 Viper Pro
DEXP BS650
  • 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
    2018-10
  • Status
    2020-1
    2018-10
  • Design
  • Build
    -
    Plastic
  • SIM
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    171 mm
    140 mm
  • Width
    82 mm
    67.3 mm
  • Thickness
    8.8 mm
    9.9 mm
  • Weight
    191.6 g
    -
  • Colors
    Grey
    Black, Violet
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    TN
  • Physical size
    6.8 inches
    5 inches
  • Resolution
    640 x 1352 pixels
    480 x 960 pixels
  • Pixel density
    220 ppi
    215 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
    Spreadtrum SC7731E
  • GPU
    PowerVR GE8100
    Mali-400 MP1
  • Memory RAM
    2 GB
    1 GB
  • Internal storage
    32 GB
    8 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC
  • Memory card max
    -
    32 GB
  • Storage
    eMMC 5.1
    -
  • OS
  • OS
    Android 9.0 Pie
    Android 8.1 Oreo
  • Main camera
  • Camera type
    Dual
    -
  • Main camera
    13 MP
    5 MP
  • 0.3 MP
  • Primary camera resolution
    -
    2592 x 1944 pixels
  • Primary camera video
    1080p@30fps
    720p@30fps
  • Primary camera flash
    LED flash
    -
  • 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
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, fingerprint, proximity
    Accelerometer, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    3500 mAh
    2500 mAh
  • Battery removable
    Non-removable
    Removable
  • Talk time 2G
    -
    5 h
  • Talk time 3G
    -
    5 h
  • Standby time 2G
    -
    210 h
  • Standby time 3G
    -
    210 h
  • Cost
  • Price
    190 USD
    -

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