Allview V4 Viper vs Ulefone S8

Allview V4 Viper
Allview V4 Viper
Ulefone S8
Ulefone S8
Allview V4 Viper
Ulefone S8
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    W-CDMA 900, 2100
    HSDPA 900, 2100
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 38(2600)
    -
  • HSDPA speed
    42.2 Mbps
    21 Mbps
  • HSUPA speed
    11.5 Mbps
    5.76 Mbps
  • LTE speed
    LTE Cat 4, 150 Mbps download, 50 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2019-9
    2017
  • Status
    2019-9
    2017
  • Design
  • Build
    -
    Plastic
  • SIM
    Dual SIM (Nano-SIM, dual SIM stand-by)
    Dual SIM (Micro-SIM, dual stand-by)
  • Height
    145.8 mm
    146.4 mm
  • Width
    70.9 mm
    72.2 mm
  • Thickness
    8.5 mm
    9.2 mm
  • Weight
    138 g
    184 g
  • Colors
    Blue, Red
    Black, Gold, White
  • Display
  • Display type
    IPS capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    5.7 inches
    5.3 inches
  • Resolution
    720 x 1520 pixels
    720 x 1280 pixels
  • Pixel density
    295 ppi
    277 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    2.5D curved glass screen
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 2.0 GHz Cortex-A53
    Quad-core 1.3 GHz Cortex-A7 ARM
  • Chipset
    Mediatek MT6761 Helio A22
    Mediatek MT6580
  • GPU
    PowerVR GE8320
    Mali-400 MP2
  • Memory RAM
    2 GB
    1 GB
  • Internal storage
    16 GB
    8 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    128 GB
    128 GB
  • OS
  • OS
    Android 9.0 Pie
    Android OS, v7.0 Nougat
  • Main camera
  • Camera type
    Dual
    Dual
  • Main camera
    8 MP
    8 MP, f/2.2
  • 0.3 MP
    5 MP
  • Primary camera resolution
    -
    3264 x 2448 pixels
  • Primary camera video
    1080p@30fps
    480p@30fps
  • Primary camera flash
    LED flash
    dual-LED flash
  • Camera features
    -
    Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
  • Selfie camera
  • Selfie camera
    5 MP
    2 MP
  • Selfie camera resolution
    -
    1600 x 1200 pixels
  • Selfie camera video
    -
    480p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Multimedia
  • Radio
    FM Radio
    -
  • Radio FM
    -
    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
    v4.1
    v4.1
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • Features
  • Sensors
    Accelerometer, fingerprint, proximity
    Accelerometer, fingerprint, light, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    2700 mAh
    3000 mAh
  • Battery removable
    Non-removable
    Removable
  • Cost
  • Price
    110 USD
    -

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