Allview Viva D8 vs Samsung Galaxy Tab 7.7 LTE I815

Allview Viva D8
Allview Viva D8
Samsung Galaxy Tab 7.7 LTE I815
Samsung Galaxy Tab 7.7 LTE I815
Allview Viva D8
Samsung Galaxy Tab 7.7 LTE I815
  • Network
  • 2G network
    GSM 900, 1800, 1900
    CDMA 800, 1900
  • 3G network
    HSDPA 900, 2100
    CDMA2000 1xEV-DO
  • 4G network
    -
    LTE 700 MHz Class 13
  • HSDPA speed
    HSDPA, 42 Mbps
    -
  • HSUPA speed
    HSUPA, 11.5 Mbps
    -
  • EV-DO speed
    -
    3.1 Mbps
  • LTE speed
    -
    LTE
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2014-1
    2012-1
  • Status
    2014-1
    2012
  • Design
  • SIM
    Yes
    Mini-SIM
  • Height
    199 mm
    196.6 mm
  • Width
    136.8 mm
    133.1 mm
  • Thickness
    9.1 mm
    7.9 mm
  • Weight
    367 g
    340.2 g
  • Colors
    Black
    Metallic Gray and White
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    Super AMOLED Plus capacitive touchscreen
  • Physical size
    7.9 inches
    7.7 inches
  • Resolution
    768 x 1024 pixels
    800 x 1280 pixels
  • Pixel density
    162 ppi
    196 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Dual-core 1.3 GHz ARM Cortex-A7
    Dual-core 1.4 GHz
  • Chipset
    -
    Exynos 4210
  • GPU
    Mali-400
    Mali-400
  • Memory RAM
    512 MB
    1 GB
  • Internal storage
    4 GB
    16, 32 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v4.2 (Jelly Bean)
    Android OS, v3.2 (Honeycomb)
  • Main camera
  • Main camera
    3.15 MP
    3.15 MP
  • Primary camera resolution
    2048 x 1536 pixels
    2048 x 1536 pixels
  • Primary camera video
    video
    720p
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Selfie camera
    1 MP
    2 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Notifications
    Vibration, MP3 ringtones
    N/A
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    FM Radio with RDS
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • USB
    microUSB 2.0
    2.0
  • Bluetooth
    v4.0
    v3.0
  • Bluetooth A2DP
    Yes
    Yes
  • Bluetooth EDR
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Messaging SMS
    -
    SMS(threaded view)
  • Messaging MMS
    -
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Email
    Push Mail
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    HTML5
  • Adobe Flash
    -
    Yes
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    4000 mAh
    5100 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time
    5 h
    -
  • Talk time 3G
    -
    13 h
  • Standby time
    400 h
    -
  • Standby time 3G
    -
    392 h

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