Karbonn K9 Music 4G vs Karbonn KT21 comparison

Compare Karbonn K9 Music 4G
Compare Karbonn KT21
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display5.00-inch2.80-inch
Processor1.3GHz quad-coreone-core
Front Camera5-megapixelNo
Rear Camera8-megapixel3.2-megapixel
RAM1GB-
Storage16GB-
Battery Capacity2200mAh1000mAh
OSAndroid 7.0Proprietary
Resolution480x854 pixels-
general
BrandKarbonnKarbonn
ModelK9 Music 4GKT21
Release dateDecember 2017March 2012
Form factorTouchscreenBar
Dimensions (mm)143.75 x 71.50 x 9.20-
Weight (g)170.00-
Battery capacity (mAh)22001000
ColoursBlue, ChampagneBlack
Removable battery-Yes
display
Screen size (inches)5.002.80
TouchscreenYesYes
Resolution480x854 pixels-
hardware
Processor1.3GHz quad-coreone-core
RAM1GB-
Internal storage16GB-
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)12832
camera
Rear camera8-megapixel3.2-megapixel
Rear flashLEDYes
Front camera5-megapixelNo
Front flashNo-
software
Operating systemAndroid 7.0Proprietary
connectivity
Wi-FiYesNo
Wi-Fi standards supported802.11 b/g/n-
GPSYesNo
BluetoothYesYes
USB OTGYesNo
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
NFC-No
Infrared-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeMicro-SIMRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sim 2
SIM TypeMicro-SIMRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sensors
Compass/ MagnetometerYesNo
Proximity sensorYesYes
Ambient light sensorYesNo
Accelerometer-Yes
Gyroscope-No
Barometer-No
Temperature sensor-No
© Copyright Red Pixels Ventures Limited 2019. All rights reserved.