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Allview
Allview V4 Viper
Compare Allview V4 Viper and Oppo A71

Allview V4 Viper vs Oppo A71

Allview V4 Viper
Allview V4 Viper
Oppo A71
Oppo A71
Allview V4 Viper
Oppo A71
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    W-CDMA 900, 2100
    UMTS 900, 2100, 850
  • 4G network
    LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 20(800), 38(2600)
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500)
  • HSDPA speed
    42.2 Mbps
    -
  • HSUPA speed
    11.5 Mbps
    -
  • HSPA speed
    -
    HSPA
  • LTE speed
    LTE Cat 4, 150 Mbps download, 50 Mbps upload
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2019-9
    2017-9
  • Status
    2019-9
    2017-9
  • Design
  • SIM
    Dual SIM (Nano-SIM, dual SIM stand-by)
    Dual SIM (Nano-SIM, dual stand-by)
  • Height
    145.8 mm
    148.1 mm
  • Width
    70.9 mm
    73.8 mm
  • Thickness
    8.5 mm
    7.6 mm
  • Weight
    138 g
    137 g
  • Colors
    Blue, Red
    Black, Gold
  • Display
  • Display type
    IPS capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    5.7 inches
    5.2 inches
  • Resolution
    720 x 1520 pixels
    720 x 1280 pixels
  • Pixel density
    295 ppi
    282 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes
  • Hardware
  • CPU
    Quad-core 2.0 GHz Cortex-A53
    Octa-core 1.5 GHz Cortex-A53 ARM
  • Chipset
    Mediatek MT6761 Helio A22
    Mediatek MT6750
  • GPU
    PowerVR GE8320
    Mali-T860MP2
  • Internal storage
    16 GB
    16 GB
  • Memory RAM
    2 GB
    3 GB
  • Memory card
    microSD, microSDHC, microSDXC
    -
  • Memory card max
    128 GB
    -
  • OS
  • OS
    Android 9.0 Pie
    Android 7.1 (Nougat)
  • Main camera
  • Camera type
    Dual
    -
  • Main camera
    8 MP
    13 MP, f/2.2
  • 0.3 MP
  • Primary camera video
    1080p@30fps
    1080p@30fps
  • Primary camera Autofocus
    -
    phase detection autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    -
    Geo-tagging, HDR, face detection, panorama, touch focus
  • Selfie camera
  • Selfie camera
    5 MP
    5 MP, f/2.4
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    -
    Vibration; MP3, WAV ringtones
  • 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
  • USB On-The-Go
    -
    Yes
  • Bluetooth
    v4.1
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    Yes
    -
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    -
    Email
  • Messaging Push Email
    -
    Push Email
  • Java
    -
    No
  • Sensors
    Accelerometer, fingerprint, proximity
    Accelerometer, compass, proximity
  • Browser
  • HTML
    HTML5
    HTML5
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    2700 mAh
    3000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Cost
  • Price
    110 USD
    -

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