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Allview A4 Duo
Compare Allview A4 Duo and Samsung Galaxy Tab 8.9 LTE I957

Allview A4 Duo vs Samsung Galaxy Tab 8.9 LTE I957

Allview A4 Duo
Allview A4 Duo
Samsung Galaxy Tab 8.9 LTE I957
Samsung Galaxy Tab 8.9 LTE I957
Allview A4 Duo
Samsung Galaxy Tab 8.9 LTE I957
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 1900, 2100
  • 4G network
    -
    LTE 700 MHz Class 17, 1700, 2100
  • HSDPA speed
    HSDPA
    HSDPA, 42.2 Mbps
  • HSUPA speed
    HSUPA
    HSUPA, 5.76 Mbps
  • LTE speed
    -
    LTE
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2013-11
    2011-8
  • Status
    2013-11
    2011-11
  • 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
    455 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
  • GPU
    Mali-400
    -
  • 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
  • Primary camera flash
    -
    LED flash
  • 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
  • WLAN DLNA
    -
    Yes
  • USB
    microUSB 2.0
    2.0
  • Bluetooth
    v4.0
    v3.0
  • Bluetooth A2DP
    Yes
    Yes
  • Bluetooth EDR
    Yes
    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-Ion
  • Battery capacity
    1200 mAh
    6100 mAh
  • Battery removable
    -
    Non-removable
  • Talk time
    8 h 20 min
    11 h
  • Standby time
    200 h
    400 h

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