Karbonn K9 Smart Selfie vs Obi S450 comparison

Compare Karbonn K9 Smart Selfie
Compare Obi S450
key specs
Display5.00-inch4.50-inch
Processor1.1GHz quad-coreMediaTek MT6572
Front Camera8-megapixel0.3-megapixel
Rear Camera5-megapixel2-megapixel
RAM1GB512MB
Storage8GB4GB
Battery Capacity2300mAh1800mAh
OSAndroid 7.0Android 4.2.2
Resolution480x854 pixels480x854 pixels
general
BrandKarbonnObi
ModelK9 Smart SelfieS450
Release dateNovember 1, 2017September 1, 2014
Form factorTouchscreenTouchscreen
Battery capacity (mAh)23001800
Removable batteryNoNo
ColoursBlack, BlueWhite, Red, Black
Dimensions (mm)-133.60 x 67.40 x 11.25
Weight (g)-137.00
display
Screen size (inches)5.004.50
TouchscreenYesYes
Resolution480x854 pixels480x854 pixels
hardware
Processor1.1GHz quad-core1.2GHz dual-core
RAM1GB512MB
Internal storage8GB4GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)3232
Processor make-MediaTek MT6572
camera
Rear camera5-megapixel2-megapixel
Rear flashLEDYes
Front camera8-megapixel0.3-megapixel
software
Operating systemAndroid 7.0Android 4.2.2
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 2.00
NFCNoNo
InfraredNoNo
USB OTGNoNo
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
Wi-Fi standards supported-802.11 b/g/n
sim 1
SIM TypeMicro-SIMRegular
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeMicro-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sensors
Compass/ MagnetometerNoNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeNoNo
BarometerNoNo
Temperature sensorNoNo

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