Motorola Karma QA1 vs Samsung M310

Motorola Karma QA1
Motorola Karma QA1
Samsung M310
Samsung M310
Motorola Karma QA1
Samsung M310
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 850, 1900
    -
  • HSDPA speed
    HSDPA
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2009-6
    2008-10
  • Status
    2009-8
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    88 mm
    87 mm
  • Width
    64 mm
    45 mm
  • Thickness
    17.9 mm
    20 mm
  • Weight
    141 g
    87 g
  • Keyboard
    QWERTY
    -
  • Colors
    Black
    Black
  • Display
  • Display type
    TFT
    CSTN
  • Physical size
    2.5 inches
    1.7 inches
  • Resolution
    320 x 240 pixels
    128 x 160 pixels
  • Pixel density
    160 ppi
    121 ppi
  • Display colors
    262144
    66560
  • Hardware
  • Internal storage
    100 MB
    -
  • Memory card
    microSD
  • Memory card max
    16 GB
    -
  • Main camera
  • Main camera
    2 MP
  • Primary camera resolution
    1600 x 1200 pixels
    640 x 480 pixels
  • Primary camera video
    @15fps
    no
  • Primary camera flash
    LED flash
    -
  • Selfie camera
  • Secondary camera
    No
    No
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; Downloadable polyphonic, MP3, AAC ringtones
    Vibration; Downloadable polyphonic, MP3 ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    Stereo FM radio with RDS
  • Connectivity
  • WLAN
  • USB
    microUSB 2.0
    Yes
  • Bluetooth
    v2.0
    Yes
  • Bluetooth A2DP
    Yes
    -
  • GPS
    Yes, with A-GPS
    No
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS
  • Messaging MMS
    MMS
    -
  • 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
    -
  • Battery capacity
    1170 mAh
    -
  • Talk time
    -
    3 h
  • Talk time 2G
    5 h 20 min
    -
  • Talk time 3G
    3 h 40 min
    -
  • Standby time
    -
    300 h
  • Standby time 2G
    347 h
    -
  • Standby time 3G
    312 h
    -

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