Karbonn K9 Smart Eco vs Karbonn K1818 comparison

Compare Karbonn K9 Smart Eco
Compare Karbonn K1818
key specs
Display5.00-inch3.20-inch
Processor1.2GHz quad-coreone-core
Front Camera2-megapixelNo
Rear Camera2-megapixel3.2-megapixel
RAM1GB-
Storage8GB-
Battery Capacity2300mAh1000mAh
OSAndroid 7.0Proprietary
Resolution480x854 pixels240x400 pixels
general
BrandKarbonnKarbonn
ModelK9 Smart EcoK1818
Form factorTouchscreenBar
Dimensions (mm)145.00 x 72.00 x 11.00106.60 x 54.30 x 12.70
Weight (g)156.0095.00
Battery capacity (mAh)23001000
Removable batteryYesYes
ColoursGold, White-Champagne, Black-Champagne, Coffee-ChampagneGrey
Alternate names-Twister
Release date-September 2011
display
Screen size (inches)5.003.20
TouchscreenYesYes
Resolution480x854 pixels240x400 pixels
hardware
Processor1.2GHz quad-coreone-core
RAM1GB-
Internal storage8GB-
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)328
camera
Rear camera2-megapixel3.2-megapixel
Rear flashYesNo
Front camera2-megapixelNo
software
Operating systemAndroid 7.0Proprietary
connectivity
Wi-FiYesNo
Wi-Fi standards supported802.11 b/g/n-
GPSYesNo
BluetoothYesYes
NFCNoNo
InfraredNoNo
USB OTGYesNo
Headphones3.5mm-
FMYesYes
Number of SIMs22
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeMicro-SIMRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sim 2
SIM TypeMicro-SIMRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sensors
Compass/ MagnetometerNoNo
Proximity sensorYesNo
AccelerometerYesNo
Ambient light sensorNoNo
GyroscopeNoNo
BarometerNoNo
Temperature sensorNoNo
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