Samsung S7550 Blue Earth vs WND Wind DUO 2000

Samsung S7550 Blue Earth
Samsung S7550 Blue Earth
WND Wind DUO 2000
WND Wind DUO 2000
Samsung S7550 Blue Earth
WND Wind DUO 2000
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    -
  • HSDPA speed
    HSDPA, 3.6 Mbps
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2009-9
    2007-3
  • Status
    2009-11
  • Design
  • SIM
    Mini-SIM
    Dual SIM (Mini-SIM)
  • Height
    108 mm
    97 mm
  • Width
    53.6 mm
    48 mm
  • Thickness
    14.2 mm
    17 mm
  • Weight
    119 g
    100 g
  • Colors
    Blue
    Black, Dark gray, Silver
  • Display
  • Display type
    TFT capacitive touchscreen
    OLED
  • Physical size
    3.0 inches
    1.5 inches
  • Resolution
    240 x 400 pixels
    128 x 160 pixels
  • Pixel density
    155 ppi
    137 ppi
  • Display colors
    16777216
    66560
  • Hardware
  • Internal storage
    130 MB
    -
  • Memory card
    microSD
  • Memory card max
    16 GB
    -
  • Main camera
  • Main camera
    3.15 MP
  • Primary camera resolution
    2048 x 1536 pixels
    -
  • Primary camera video
    320p@15fps
    -
  • Selfie camera
  • Secondary camera
    Yes
    -
  • Sound
  • 3.5mm jack
    No
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, MP3 ringtones
    Vibration; Downloadable polyphonic, MIDI, MP3 ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    Stereo FM radio with RDS
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g
  • USB
    microUSB 2.0
    Yes
  • Bluetooth
    v2.1
    v1.2
  • Bluetooth A2DP
    Yes
    -
  • GPS
    Yes, with A-GPS
    No
  • Features
  • Messaging SMS
    SMS
    SMS
  • Messaging MMS
    MMS
    -
  • Messaging RSS reader
    RSS reader
    -
  • Messaging Email
    Email
    -
  • WAP
    WAP 2.0/xHTML
    WAP 2.0/xHTML
  • Java
    Yes
    Yes
  • Java MIDP
    MIDP 2.0
    MIDP 2.0
  • Browser
  • HTML
    Yes
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Po
  • Battery capacity
    1080 mAh
    1660 mAh
  • Talk time
    4 h 10 min
    3 h
  • Standby time
    300 h
    160 h

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