Acer Liquid Express E320 vs BlackBerry Porsche Design P9981

Acer Liquid Express E320
Acer Liquid Express E320
BlackBerry Porsche Design P9981
BlackBerry Porsche Design P9981
Acer Liquid Express E320
BlackBerry Porsche Design P9981
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 1900, 2100
  • HSDPA speed
    HSDPA
    HSDPA, 14.4 Mbps
  • HSUPA speed
    -
    HSUPA, 5.76 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2011-11
    2011-12
  • Oficially announced
    2011-9
    2011-10
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    115 mm
    115 mm
  • Width
    60.8 mm
    67 mm
  • Thickness
    13.4 mm
    11.3 mm
  • Weight
    138 g
    155 g
  • Keyboard
    -
    QWERTY
  • Colors
    Black
    Black, Gray
  • Display
  • Display type
    TFT capacitive touchscreen
    TFT capacitive touchscreen
  • Physical size
    3.5 inches
    2.8 inches
  • Resolution
    320 x 480 pixels
    640 x 480 pixels
  • Pixel density
    210 ppi
    286 ppi
  • Display colors
    262144
    16777216
  • Hardware
  • CPU
    800 MHz
    1.2 GHz
  • Chipset
    Qualcomm MSM7227T-1 Snapdragon
    Qualcomm MSM8655 Snapdragon
  • GPU
    -
    Adreno 205
  • Memory ROM
    512 MB
    -
  • Memory RAM
    512 MB
    768 MB
  • Internal storage
    -
    8 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    32 GB
  • Memory card included
    2 GB
    -
  • OS
  • OS
    Android OS, v2.3 (Gingerbread)
    BlackBerry OS 7.0
  • Main camera
  • Main camera
    5 MP
    5 MP
  • Primary camera resolution
    2592 x 1944 pixels
    2592 x 1944 pixels
  • Primary camera video
    video
    720p
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    LED flash
    LED flash
  • Selfie camera
  • Secondary camera
    No
    No
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, MP3, WAV ringtones
    Vibration; Polyphonic(64), MP3 ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    Stereo 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
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v2.1
    v2.1
  • Bluetooth A2DP
    Yes
    Yes
  • Bluetooth EDR
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    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
    No
  • Browser
  • HTML
    Yes
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    -
    1230 mAh
  • Talk time
    -
    5 h 30 min
  • Talk time 2G
    8 h
    -
  • Talk time 3G
    6 h 40 min
    -
  • Standby time
    -
    348 h
  • Standby time 2G
    400 h
    -
  • Standby time 3G
    480 h
    -

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