Samsung Galaxy Grand Quattro vs Karbonn S2 Titanium comparison

Compare Samsung Galaxy Grand Quattro
Compare Karbonn S2 Titanium
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General
Alternate namesGalaxy Win Duos---
Release dateMay 2013May 2013--
Form factorTouchscreenBar--
Dimensions (mm)133.30 x 70.70 x 9.65145.00 x 74.00 x 9.90--
Weight (g)143.90186.00--
Battery capacity (mAh)20002100--
Removable batteryYesYes--
Colours-White, Black--
SAR ValueNANA--
Display
Screen size (inches)4.705.00--
TouchscreenYesYes--
Resolution480x800 pixels480x854 pixels--
Hardware
Processor1.2GHz quad-core1.2GHz quad-core--
Processor make- --
RAM1GB512MB--
Internal storage8GB1.79GB--
Expandable storageYesYes--
Expandable storage typemicroSDmicroSD--
Expandable storage up to (GB)3232--
Camera
Rear camera5-megapixel8-megapixel--
FlashYesYes--
Front camera0.3-megapixel2-megapixel--
Software
Operating SystemAndroid 4.1Android 4.2--
Connectivity
Wi-FiYesYes--
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n--
GPSYesYes--
BluetoothYes, v 3.00Yes, v 3.00--
NFCNoNo--
InfraredNoNo--
Headphones3.5mm3.5mm--
FMYesYes--
Number of SIMs22--
SIM1
SIM TypeMicro-SIMRegular--
GSM/CDMAGSMGSM--
3GYesYes--
4G/LTENoNo--
SIM2
SIM TypeMicro-SIMRegular--
GSM/CDMAGSMGSM--
3GYesYes--
4G/LTENoNo--
Sensors
Compass/ MagnetometerYesYes--
Proximity sensorYesYes--
AccelerometerYesYes--
Ambient light sensorNoNo--
GyroscopeNoYes--
BarometerNoNo--
Temperature sensorNoNo--