Karbonn A4 vs LG Optimus Net Dual
Karbonn A4
LG Optimus Net Dual
-
Network
-
2G networkGSM 850, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100HSDPA 900, 2100
-
HSDPA speedHSDPAHSDPA, 7.2 Mbps
-
HSUPA speedHSUPAHSUPA, 5.76 Mbps
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2013-32011
-
Status2013-3
-
Design
-
SIMDual SIM (Mini-SIM)Dual SIM, dual call (Mini-SIM, dual stand-by)
-
Height124.8 mm114 mm
-
Width66 mm59 mm
-
Thickness9.5 mm12.1 mm
-
Weight75 g102 g
-
ColorsWhite/BlackBlack
-
Display
-
Display typeTFT capacitive touchscreenTFT capacitive touchscreen
-
Physical size4.0 inches3.2 inches
-
Resolution320 x 480 pixels320 x 480 pixels
-
Pixel density144 ppi180 ppi
-
Display colors262144262144
-
Hardware
-
CPU800 MHz ARMv6
-
Chipset-Qualcomm MSM7227T
-
GPU-Adreno 200
-
Internal storage256, 512 MB150 MB
-
Memory RAM-512 MB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
Memory card included-2 GB
-
OS
-
OSAndroid OS, v2.3.6 (Gingerbread)Android OS, v2.3.4 (Gingerbread)
-
Main camera
-
Main camera3.15 MP3.15 MP
-
Primary camera resolution2048 x 1536 pixels2048 x 1536 pixels
-
Primary camera videovideo480p
-
Primary camera Autofocus-autofocus
-
Selfie camera
-
Secondary cameraYesNo
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, MP3, WAV ringtonesVibration, MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-FiWi-Fi 802.11b, 802.11g
-
WLAN WiFi HotspotYesYes
-
WLAN DLNA-Yes
-
USBYesmicroUSB 2.0
-
BluetoothYesv3.0
-
Bluetooth A2DP-Yes
-
GPSNoYes, with A-GPS
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push Email-Push Email
-
JavaYes, via Java MIDP emulatorNo
-
Browser
-
HTMLYesYes
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1400 mAh1500 mAh
-
Talk time4 h 20 min5 h
-
Standby time250 h330 h
