Karbonn Frames S9 vs Karbonn K21 comparison

Compare Karbonn Frames S9
Compare Karbonn K21
key specs
Display5.20-inch2.20-inch
Processor1.25GHz quad-coreone-core
Front Camera8-megapixelNo
Rear Camera8-megapixel1.3-megapixel
RAM2GB-
Storage16GB-
Battery Capacity2900mAh1000mAh
OSAndroid NougatProprietary
Resolution720x1280 pixels176x220 pixels
general
BrandKarbonnKarbonn
ModelFrames S9K21
Release dateMay 2018December 2011
Form factorTouchscreenBar
Dimensions (mm)148.40 x 72.00 x 7.85111.50 x 47.30 x 14.30
Weight (g)139.0080.00
Battery capacity (mAh)29001000
ColoursBlack, Champagne, and GreyCoffee, Grey
Alternate names-K21 Radio jockey
Removable battery-Yes
display
Screen size (inches)5.202.20
TouchscreenYesNo
Resolution720x1280 pixels176x220 pixels
hardware
Processor1.25GHz quad-coreone-core
RAM2GB-
Internal storage16GB-
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)648
camera
Rear camera8-megapixel1.3-megapixel
Rear flashLEDNo
Front camera8-megapixelNo
software
Operating systemAndroid NougatProprietary
connectivity
Wi-FiYesNo
GPSYesNo
BluetoothYesYes
USB OTGYesNo
Number of SIMs22
NFC-No
Infrared-No
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sensors
Proximity sensorYesNo
AccelerometerYesNo
Ambient light sensorYesNo
Compass/ Magnetometer-No
Gyroscope-No
Barometer-No
Temperature sensor-No
sim 1
SIM Type-Regular
GSM/CDMA-GSM
3G-No
4G/ LTE-No
sim 2
SIM Type-Regular
GSM/CDMA-GSM
3G-No
4G/ LTE-No
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