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Allview V4 Viper
Compare Allview V4 Viper and Prestigio Grace 7788 4G

Allview V4 Viper vs Prestigio Grace 7788 4G

Allview V4 Viper
Allview V4 Viper
Prestigio Grace 7788 4G
Prestigio Grace 7788 4G
Allview V4 Viper
Prestigio Grace 7788 4G
  • 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)
    LTE frequency band 3(1800), 7(2600), 18(800)
  • HSDPA speed
    42.2 Mbps
    42 Mbps
  • HSUPA speed
    11.5 Mbps
    5.76 Mbps
  • LTE speed
    LTE Cat 4, 150 Mbps download, 50 Mbps upload
    LTE, Cat4, 150 Mbps download, 51 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2019-9
    2018-10
  • Status
    2019-9
    2018-10
  • Design
  • Build
    -
    Plastic
  • SIM
    Dual SIM (Nano-SIM, dual SIM stand-by)
    Dual SIM (Mini-SIM, dual stand-by)
  • Height
    145.8 mm
    213 mm
  • Width
    70.9 mm
    127 mm
  • Thickness
    8.5 mm
    9 mm
  • Weight
    138 g
    360 g
  • Colors
    Blue, Red
    Black
  • Display
  • Display type
    IPS capacitive touchscreen
    IPS capacitive touchscreen
  • Physical size
    5.7 inches
    8 inches
  • Resolution
    720 x 1520 pixels
    1920 x 1200 pixels
  • Pixel density
    295 ppi
    283 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 2.0 GHz Cortex-A53
    Quad-core 1.0 GHz Cortex-A53
  • Chipset
    Mediatek MT6761 Helio A22
    MediaTek MT8735M
  • GPU
    PowerVR GE8320
    Mali-T720 MP2
  • Memory RAM
    2 GB
    2 GB
  • Internal storage
    16 GB
    16 GB
  • Memory card
    microSD, microSDHC, microSDXC
    microSD, microSDHC, microSDXC
  • Memory card max
    128 GB
    32 GB
  • OS
  • OS
    Android 9.0 Pie
    Android 8.1 Oreo
  • Main camera
  • Camera type
    Dual
    -
  • Main camera
    8 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
    -
    Digital zoom, panorama, HDR, face detection, 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
  • 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
    v4.1
    v4.0
  • 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, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Po
  • Battery capacity
    2700 mAh
    4000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Cost
  • Price
    110 USD
    -

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