Allview A4 Duo vs Samsung Galaxy Tab 8.9 4G P7320T

Allview A4 Duo
Allview A4 Duo
Samsung Galaxy Tab 8.9 4G P7320T
Samsung Galaxy Tab 8.9 4G P7320T
Allview A4 Duo
Samsung Galaxy Tab 8.9 4G P7320T
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 2100
  • 4G network
    -
    LTE 800, 1800, 2600
  • HSDPA speed
    HSDPA
    HSDPA Mbps
  • HSUPA speed
    HSUPA
    HSUPA Mbps
  • LTE speed
    -
    LTE, 100 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2013-11
    2012
  • Oficially announced
    2013-11
    2012
  • Design
  • SIM
    Dual SIM (dual stand-by)
    Mini-SIM
  • Height
    116.1 mm
    230.9 mm
  • Width
    63.2 mm
    157.8 mm
  • Thickness
    12 mm
    8.6 mm
  • Weight
    110.6 g
    458 g
  • Colors
    Black
    Black
  • Display
  • Display type
    TFT capacitive touchscreen
    PLS TFT capacitive touchscreen
  • Physical size
    3.5 inches
    8.9 inches
  • Resolution
    320 x 480 pixels
    800 x 1280 pixels
  • Pixel density
    165 ppi
    170 ppi
  • Display colors
    -
    16777216
  • Hardware
  • CPU
    Dual-core 1 GHz ARM Cortex-A7
    Dual-core 1.5 GHz ARM Cortex-A9
  • Chipset
    -
    Nvidia Tegra 2 T20
  • GPU
    Mali-400
    ULP GeForce
  • Memory RAM
    512 MB
    1 GB
  • Internal storage
    -
    16, 32 GB
  • Memory card
  • OS
  • OS
    Android OS, v4.2 (Jelly Bean)
    Android OS, v3.2 (Honeycomb)
  • Main camera
  • Main camera
    2 MP
    3.15 MP
  • Primary camera resolution
    1600 x 1200 pixels
    2048 x 1536 pixels
  • Primary camera video
    video
    720p
  • Primary camera Autofocus
    -
    autofocus
  • Selfie camera
  • Secondary camera
    No
    -
  • Selfie camera
    2 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Notifications
    Vibration, MP3, WAV ringtones
    MP3 ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    -
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    microUSB 2.0
    2.0
  • Bluetooth
    v4.0
    v3.0
  • Bluetooth A2DP
    Yes
    Yes
  • Bluetooth EDR
    Yes
    -
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Email
    Push Email
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    Yes
  • Adobe Flash
    -
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    1200 mAh
    6100 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    8 h 20 min
    7 h
  • Standby time
    200 h
    500 h

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