LG KH3900 Joypop vs LG Optimus 4X HD P880

LG KH3900 Joypop
LG KH3900 Joypop
LG Optimus 4X HD P880
LG Optimus 4X HD P880
LG KH3900 Joypop
LG Optimus 4X HD P880
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 900, 1900, 2100
  • HSDPA speed
    -
    HSDPA, 21 Mbps
  • HSUPA speed
    -
    HSUPA, 5.76 Mbps
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2010-4
    2012-2
  • Status
    2010-6
    2012-6
  • Design
  • SIM
    Mini-SIM
    Mini-SIM
  • Height
    108.5 mm
    132.4 mm
  • Width
    52 mm
    68.1 mm
  • Thickness
    14.6 mm
    8.9 mm
  • Weight
    108 g
    133 g
  • Colors
    Hot pink, white
    Black, White
  • Display
  • Display type
    TFT
    True HD-IPS LCD capacitive touchscreen
  • Physical size
    2.8 inches
    4.7 inches
  • Resolution
    240 x 400 pixels
    720 x 1280 pixels
  • Pixel density
    167 ppi
    312 ppi
  • Display colors
    262144
    16777216
  • Hardware
  • CPU
    Quad-core 1.5 GHz ARM Cortex-A9
  • Chipset
    -
    Nvidia Tegra 3
  • GPU
    -
    ULP GeForce
  • Internal storage
    190 MB
    16 GB
  • Memory RAM
    -
    1 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    8 GB
    64 GB
  • Main camera
  • Camera type
    -
    Photo / Video
  • Main camera
    2 MP
    8 MP
  • Primary camera resolution
    1600 x 1200 pixels
    3264 x 2448 pixels
  • Primary camera video
    video
    1080p@30fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Selfie camera
  • Secondary camera
    No
    -
  • Selfie camera
    1.3 MP
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3 ringtones
    Vibration, MP3 ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    Stereo FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • WLAN DLNA
    -
    Yes
  • USB
    2.0
    microUSB 2.0
  • Bluetooth
    v2.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    -
    IM
  • Messaging Push Email
    -
    Push Email
  • WAP
    WAP 2.0/xHTML
    -
  • Java
    Yes
    Yes, via Java MIDP emulator
  • Java MIDP
    MIDP 2.1
    -
  • Browser
  • HTML
    Yes
    HTML5
  • Adobe Flash
    -
    Yes
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    900 mAh
    2150 mAh
  • Talk time
    2 h 30 min
    -
  • Talk time 2G
    -
    9 h 20 min
  • Talk time 3G
    -
    10 h 50 min
  • Standby time
    160 h
    -
  • Standby time 2G
    -
    730 h
  • Standby time 3G
    -
    686 h
  • OS
  • OS
    -
    Android OS, v4.0 (Ice Cream Sandwich)

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