Karbonn Smart A12 Star vs Nokia Lumia 920
Karbonn Smart A12 Star
Nokia Lumia 920
-
Network
-
2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
-
3G networkHSDPA 2100HSDPA 850, 900, 1900, 2100
-
4G network-LTE 800, 900, 1800, 2100, 2600
-
HSDPA speedHSDPAHSDPA, 42.2 Mbps
-
HSUPA speed-HSUPA, 5.76 Mbps
-
LTE speed-LTE, Cat3, 100 Mbps download, 50 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2014-72012-9
-
Status2014-72012-11
-
Design
-
SIMDual SIM (Micro-SIM, dual stand-by)Micro-SIM
-
Height124.2 mm130.3 mm
-
Width64.2 mm70.8 mm
-
Thickness10.1 mm10.7 mm
-
Weight130 g185 g
-
ColorsBlackBlack, Gray, Red, White, Yellow
-
Display
-
Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
-
Physical size4.0 inches4.5 inches
-
Resolution480 x 800 pixels768 x 1280 pixels
-
Pixel density233 ppi332 ppi
-
Display colors1677721616777216
-
Hardware
-
CPUDual-core 1.2 GHzDual-core 1.5 GHz Krait
-
Chipset-Qualcomm MSM8960 Snapdragon
-
GPU-Adreno 225
-
Memory RAM512 MB1 GB
-
Internal storage4 GB32 GB
-
Memory cardmicroSD
-
Memory card max32 GB-
-
OS
-
OSAndroid OS, v4.4.2 (KitKat)Microsoft Windows Phone 8
-
Main camera
-
Camera type-Photo / Video
-
Main camera5 MP8 MP
-
Primary camera resolution2592 x 1944 pixels3264 x 2448 pixels
-
Primary camera videovideo1080p@30fps
-
Primary camera optics-Carl Zeiss optics
-
Primary camera Autofocus-autofocus
-
Primary camera flashLED flashLED flash
-
Primary camera video optical stabilization-optical stabilization
-
Primary camera optical image stabilization-optical image stabilization
-
Selfie camera
-
Secondary cameraVGA camera-
-
Selfie camera1.3 MP
-
Selfie camera video-720p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration, MP3, WAV ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMFM radioFM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Dual Band-Yes
-
WLAN DLNA-Yes
-
USBmicroUSB 2.0microUSB 2.0
-
BluetoothYesv3.1
-
Bluetooth A2DP-Yes
-
Bluetooth EDR-Yes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASS-Yes
-
Features
-
Messaging SMSSMS(threaded view)SMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIMIM
-
Messaging Push EmailPush EmailPush Email
-
JavaYes, via Java MIDP emulatorNo
-
Browser
-
HTMLYesHTML5
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity1400 mAh2000 mAh
-
Battery removable-Non-removable
-
Talk time--
-
Talk time 2G-17 h
-
Talk time 3G-10 h
-
Standby time300 h-
-
Standby time 2G-400 h
-
Standby time 3G-400 h
_small.jpg)
_small.jpg)
_small.jpg)
_small.jpg)
