Samsung A437 vs i-mobile 638CG

Samsung A437
Samsung A437
i-mobile 638CG
i-mobile 638CG
Samsung A437
i-mobile 638CG
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 900, 1800, 1900
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2007-7
    2009
  • Status
  • Design
  • SIM
    Mini-SIM
    Dual SIM (Mini-SIM)
  • Height
    95 mm
    113 mm
  • Width
    48 mm
    51 mm
  • Thickness
    16 mm
    14.5 mm
  • Weight
    81 g
  • Colors
    Black, Mocca, Red
    Black
  • Display
  • Display type
    TFT
    TFT
  • Physical size
    -
    2.4 inches
  • Resolution
    128 x 160 pixels
    240 x 320 pixels
  • Pixel density
    -
    167 ppi
  • Display colors
    66560
    262144
  • Hardware
  • Internal storage
    -
    25 MB
  • Memory card
    microSD
  • Memory card max
    -
    8 GB
  • Main camera
  • Main camera
    3.15 MP
  • Primary camera resolution
    640 x 480 pixels
    2048 x 1536 pixels
  • Primary camera video
    no
    video
  • Selfie camera
  • Secondary camera
    No
    No
  • Sound
  • 3.5mm jack
    No
    No
  • Loudspeaker
    No
    Yes
  • Notifications
    Vibration; Downloadable polyphonic ringtones
    Vibration; Downloadable polyphonic, MP3 ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
  • USB
    Yes
    Yes
  • Bluetooth
    v2.0
    Yes
  • GPS
    No
    No
  • Features
  • Messaging SMS
    SMS
    SMS(threaded view)
  • Messaging EMS
    EMS
    EMS
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    -
  • WAP
    WAP/xHTML
    WAP 2.0/xHTML
  • Java
    Yes
    No
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    900 mAh
    1050 mAh
  • Talk time
    5 h
    8 h 30 min
  • Standby time
    250 h
    400 h

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