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Acer Iconia Tab B1-A71
Compare Acer Iconia Tab B1-A71 and Vertu Constellation

Acer Iconia Tab B1-A71 vs Vertu Constellation

Acer Iconia Tab B1-A71
Acer Iconia Tab B1-A71
Vertu Constellation
Vertu Constellation
Acer Iconia Tab B1-A71
Vertu Constellation
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 900, 1900, 2100
  • HSDPA speed
    -
    HSDPA
  • HSUPA speed
    -
    HSUPA
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2013-1
    2011-10
  • Status
    2013-1
    2011-10
  • Design
  • SIM
    No
    Mini-SIM
  • Height
    197.4 mm
    118.2 mm
  • Width
    128.5 mm
    54.5 mm
  • Thickness
    11.3 mm
    12.2 mm
  • Weight
    320 g
    164 g
  • Colors
    Black
    Stain/Polished stainless steel, brown/black/pink leather or black alligator skin
  • Display
  • Display type
    TFT capacitive touchscreen
    AMOLED capacitive touchscreen
  • Physical size
    7.0 inches
    3.5 inches
  • Resolution
    600 x 1024 pixels
    360 x 640 pixels
  • Pixel density
    170 ppi
    210 ppi
  • Display colors
    262144
    16777216
  • Hardware
  • CPU
    Dual-core 1.2 GHz ARM Cortex-A9
  • Chipset
    Mediatek MT8317
    -
  • GPU
    SGX531u
    -
  • Memory RAM
    512 MB
    -
  • Internal storage
    8, 16 GB
    -
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • OS
  • OS
    Android OS, v4.1 (Jelly Bean)
    Symbian 3 OS
  • Main camera
  • Main camera
    8 MP
  • Primary camera resolution
    640 x 480 pixels
    3264 x 2448 pixels
  • Primary camera video
    video
    720p@25fps
  • Primary camera flash
    -
    LED flash
  • Primary camera fixed focus
    -
    fixed focus
  • Selfie camera
  • Secondary camera
    No
    No
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    N/A
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v3.0
  • Bluetooth A2DP
    -
    Yes
  • GPS
    Yes
    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 Email
  • WAP
    -
    WAP 2.0/xHTML
  • Java
    Yes, via Java MIDP emulator
    Yes
  • Java MIDP
    -
    MIDP 2.1
  • Browser
  • HTML
    HTML5
    Yes
  • Adobe Flash
    -
    Adobe Flash Lite
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    2710 mAh
    1200 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    -
    -
  • Talk time 2G
    -
    7 h
  • Talk time 3G
    -
    4 h 30 min
  • Standby time
    -
    -
  • Standby time 2G
    -
    400 h
  • Standby time 3G
    -
    400 h

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