Acer Iconia Tab B1-A71 vs Alcatel OT-355

Acer Iconia Tab B1-A71
Acer Iconia Tab B1-A71
Alcatel OT-355
Alcatel OT-355
Acer Iconia Tab B1-A71
Alcatel OT-355
  • Network
  • 2G network
    GSM 850, 1900
  • GPRS
    Yes
  • EDGE
  • Availability
  • Oficially announced
    2013-1
    2011-2
  • Status
    2013-1
    2011-3
  • Design
  • SIM
    No
    Mini-SIM
  • Height
    197.4 mm
    103 mm
  • Width
    128.5 mm
    58 mm
  • Thickness
    11.3 mm
    12.1 mm
  • Weight
    320 g
    80 g
  • Keyboard
    -
    QWERTY
  • Colors
    Black
    Cherry red, Cyber blue, Siver
  • Display
  • Display type
    TFT capacitive touchscreen
    TFT
  • Physical size
    7.0 inches
    1.8 inches
  • Resolution
    600 x 1024 pixels
    160 x 128 pixels
  • Pixel density
    170 ppi
    114 ppi
  • Display colors
    262144
    66560
  • Hardware
  • CPU
    Dual-core 1.2 GHz ARM Cortex-A9
    52 MHz
  • Chipset
    Mediatek MT8317
    -
  • GPU
    SGX531u
    -
  • Memory RAM
    512 MB
    -
  • Internal storage
    8, 16 GB
    0.7 MB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    4 GB
  • OS
  • OS
    Android OS, v4.1 (Jelly Bean)
    -
  • Main camera
  • Primary camera resolution
    640 x 480 pixels
    640 x 480 pixels
  • Primary camera video
    video
    no
  • Selfie camera
  • Secondary camera
    No
    No
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    N/A
    Vibration; MP3 ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio with RDS
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
  • USB
    microUSB 2.0
    Yes
  • Bluetooth
    v4.0
  • GPS
    Yes
    No
  • Features
  • Messaging SMS
    -
    SMS
  • Messaging MMS
    -
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    -
  • Messaging Push Email
    Push Email
    -
  • WAP
    -
    WAP 2.0/xHTML
  • Java
    Yes, via Java MIDP emulator
    No
  • Browser
  • HTML
    HTML5
    -
  • Battery
  • Battery type
    Li-Po
    Li-Ion
  • Battery capacity
    2710 mAh
    650 mAh
  • Battery removable
    Non-removable
    -
  • Talk time
    -
    9 h
  • Standby time
    -
    450 h

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