Karbonn K9 Viraat 4G vs Xiaomi Redmi 1S comparison

Compare Karbonn K9 Viraat 4G
Compare Xiaomi Redmi 1S
key specs
Display5.50-inch4.70-inch
Processor1.3GHz quad-coreQualcomm Snapdragon 400
Front Camera3.2-megapixel1.6-megapixel
Rear Camera5-megapixel8-megapixel
RAM1GB1GB
Storage8GB8GB
Battery Capacity2800mAh2000mAh
OSAndroid 6.0Android 4.3
Resolution720x1280 pixels720x1280 pixels
general
BrandKarbonnXiaomi
ModelK9 Viraat 4GRedmi 1S
Release dateDecember 1, 2016July 1, 2014
Form factorTouchscreenTouchscreen
Dimensions (mm)154.00 x 78.90 x 11.70137.00 x 69.00 x 9.90
Weight (g)173.00158.00
Battery capacity (mAh)28002000
Removable batteryNoYes
ColoursChampagne, Blackgrey
display
Screen size (inches)5.504.70
TouchscreenYesYes
Resolution720x1280 pixels720x1280 pixels
Pixels per inch (PPI)294312
hardware
Processor1.3GHz quad-core1.6GHz quad-core
RAM1GB1GB
Internal storage8GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)6464
Processor make-Qualcomm Snapdragon 400 (MSM8228)
camera
Rear camera5-megapixel8-megapixel
Rear flashLEDLED
Front camera3.2-megapixel1.6-megapixel
software
Operating systemAndroid 6.0Android 4.3
Skin-MIUI version 5
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesYes
BluetoothYesYes, v 4.00
NFCNoNo
InfraredNoNo
USB OTGNoNo
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi DirectNoYes
Mobile High-Definition Link (MHL)NoNo
sim 1
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
SIM Type-Regular
sim 2
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
SIM Type-Regular
sensors
Compass/ MagnetometerNoYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeNoYes
BarometerNoNo
Temperature sensorNoNo
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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