Bird S661 vs Samsung i637 Jack

Bird S661
Bird S661
Samsung i637 Jack
Samsung i637 Jack
Bird S661
Samsung i637 Jack
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 1900, 2100
  • HSDPA speed
    -
    HSDPA, 3.6 Mbps
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2014-12
    2009-5
  • Status
    2009-5
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    105.3 mm
    117 mm
  • Width
    44 mm
    61 mm
  • Thickness
    15.8 mm
    12.7 mm
  • Weight
    80 g
    102.1 g
  • Keyboard
    -
    QWERTY
  • Colors
    Black, Pink
    Yes
  • Display
  • Display type
    CSTN
    TFT
  • Physical size
    1.5 inches
    2.4 inches
  • Resolution
    128 x 128 pixels
    320 x 240 pixels
  • Pixel density
    121 ppi
    167 ppi
  • Display colors
    66560
    66560
  • Hardware
  • CPU
    528 MHz
  • Memory ROM
    -
    256 MB
  • Memory RAM
    -
    256 MB
  • Memory card
    microSD
  • Memory card max
    -
    16 GB
  • Sound
  • 3.5mm jack
    No
    No
  • Loudspeaker
    No
    Yes
  • Notifications
    Vibration; Downloadable polyphonic, MIDI ringtones
    Vibration; Downloadable polyphonic, MP3 ringtones
  • Multimedia
  • Radio
    No
    No
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g
  • USB
    2.0
  • Bluetooth
    v2.0
  • Bluetooth A2DP
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS
    SMS
  • Messaging MMS
    -
    MMS
  • Messaging Email
    -
    Email
  • Messaging IM
    -
    IM
  • WAP
    -
    WAP 2.0 / xHTML
  • Java
    No
    Yes
  • Java MIDP
    -
    MIDP 2.0
  • Browser
  • HTML
    -
    Yes
  • Browser
    No
    -
  • Adobe Flash
    -
    Adobe Flash Lite
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    700 mAh
    1480 mAh
  • Talk time
    3 h
    7 h
  • Standby time
    140 h
    288 h
  • OS
  • OS
    -
    Microsoft Windows Mobile 6.1 Standard
  • Main camera
  • Main camera
    3.15 MP
  • Primary camera resolution
    -
    2048 x 1536 pixels
  • Primary camera video
    -
    video
  • Selfie camera
  • Secondary camera
    -
    No

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