LG Optimus Chat C550 vs LG Optimus GJ E975W

LG Optimus Chat C550
LG Optimus Chat C550
LG Optimus GJ E975W
LG Optimus GJ E975W
LG Optimus Chat C550
LG Optimus GJ E975W
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 1700, 2100
    HSDPA 850, 2100
  • HSDPA speed
    HSDPA, 7.2 Mbps
    HSDPA, 21 Mbps
  • HSUPA speed
    HSUPA, 5.76 Mbps
    HSUPA, 5.76 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2011-2
    2013-5
  • Status
    2011-3
    2013-6
  • Design
  • SIM
    Mini-SIM
    Micro-SIM
  • Height
    109 mm
    136.9 mm
  • Width
    59 mm
    68.9 mm
  • Thickness
    16 mm
    9.4 mm
  • Weight
    122 g
    141.2 g
  • Keyboard
    QWERTY
    -
  • Colors
    Black, blue, pink, red, silver
    Black, Red
  • Display
  • Display type
    TFT touchscreen
    True HD-IPS + LCD capacitive touchscreen
  • Physical size
    2.8 inches
    4.7 inches
  • Resolution
    320 x 480 pixels
    720 x 1280 pixels
  • Pixel density
    206 ppi
    312 ppi
  • Display colors
    262144
    16777216
  • Hardware
  • CPU
    Quad-core 1.5 GHz Krait
  • Chipset
    -
    Qualcomm MDM9615/APQ8064
  • GPU
    -
    Adreno 320
  • Internal storage
    140 MB
    16 GB
  • Memory RAM
    -
    2 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    64 GB
  • OS
  • OS
    Android OS, v2.2 (Froyo)
    Android OS, v4.1.2 (Jelly Bean)
  • Main camera
  • Camera type
    -
    Photo / Video
  • Main camera
    3.15 MP
    13 MP
  • Primary camera resolution
    2048 x 1536 pixels
    4128 x 3096 pixels
  • Primary camera video
    video
    1080p@30fps
  • Primary camera Autofocus
    autofocus
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    No
    -
  • Selfie camera
    1.3 MP
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, MP3 ringtones
    Vibration, MP3, WAV ringtones
  • Multimedia
  • Radio
    -
    No
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • USB host
    -
    Yes
  • Bluetooth
    v2.1
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • Bluetooth EDR
    Yes
    -
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    Push Email
    Push Mail
  • Java
    Yes, via Java MIDP emulator
    Yes, via Java MIDP emulator
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1500 mAh
    2280 mAh
  • Talk time
    5 h
    -
  • Talk time 2G
    -
    23 h
  • Talk time 3G
    -
    15 h
  • Standby time
    440 h
    -
  • Standby time 2G
    -
    515 h
  • Standby time 3G
    -
    596 h

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