Acer Liquid Express E320 vs Samsung R351 Freeform

Acer Liquid Express E320
Acer Liquid Express E320
Samsung R351 Freeform
Samsung R351 Freeform
Acer Liquid Express E320
Samsung R351 Freeform
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    CDMA 800, 1900
  • 3G network
    HSDPA 900, 2100
    CDMA2000 1x
  • HSDPA speed
    HSDPA
    -
  • Speed Yes
    -
    Yes
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2011-9
    2009-8
  • Status
    2011-11
    2009-8
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    115 mm
    112 mm
  • Width
    60.8 mm
    61 mm
  • Thickness
    13.4 mm
    13 mm
  • Weight
    138 g
    103 g
  • Keyboard
    -
    QWERTY
  • Colors
    Black
    Black, Red
  • Display
  • Display type
    TFT capacitive touchscreen
    TFT
  • Physical size
    3.5 inches
    2.2 inches
  • Resolution
    320 x 480 pixels
    220 x 176 pixels
  • Pixel density
    210 ppi
    128 ppi
  • Display colors
    262144
    262144
  • Hardware
  • CPU
    800 MHz
  • Chipset
    Qualcomm MSM7227T-1 Snapdragon
    -
  • Memory ROM
    512 MB
    -
  • Memory RAM
    512 MB
    -
  • Internal storage
    -
    55 MB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    -
  • Memory card included
    2 GB
    -
  • OS
  • OS
    Android OS, v2.3 (Gingerbread)
    -
  • Main camera
  • Main camera
    5 MP
    1.3 MP
  • Primary camera resolution
    2592 x 1944 pixels
    1280 x 1024 pixels
  • Primary camera video
    video
    video
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    -
  • Selfie camera
  • Secondary camera
    No
    No
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, MP3, WAV ringtones
    Vibration; MP3 ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    Stereo FM radio with RDS
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    -
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v2.1
    v2.0
  • Bluetooth A2DP
    Yes
    Yes
  • Bluetooth EDR
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS
  • Messaging MMS
    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
    Yes
  • Java MIDP
    -
    MIDP 2.0
  • Browser
  • HTML
    Yes
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    -
    1000 mAh
  • Talk time
    -
    6 h
  • Talk time 2G
    8 h
    -
  • Talk time 3G
    6 h 40 min
    -
  • Standby time
    -
    200 h
  • Standby time 2G
    400 h
    -
  • Standby time 3G
    480 h
    -

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