Karbonn A9 Indian vs Karbonn KT81 comparison

Compare Karbonn A9 Indian
Compare Karbonn KT81
key specs
Display4.50-inch3.20-inch
Processor1.3GHz quad-coreone-core
Front Camera5-megapixelNo
Rear Camera5-megapixel3.2-megapixel
RAM1GB-
Storage8GB-
Battery Capacity1750mAh1000mAh
OSAndroidProprietary
general
BrandKarbonnKarbonn
ModelA9 IndianKT81
Release dateFebruary 2018May 2012
Form factorTouchscreenBar
Battery capacity (mAh)17501000
ColoursChampagne, Black + Champagne, White + Champagne-
Alternate names-K81 Cosmos
Removable battery-Yes
display
Screen size (inches)4.503.20
TouchscreenYesYes
hardware
Processor1.3GHz quad-coreone-core
RAM1GB-
Internal storage8GB-
Expandable storageYesNo
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)32-
camera
Rear camera5-megapixel3.2-megapixel
Rear flashLEDLED
Front camera5-megapixelNo
software
Operating systemAndroidProprietary
connectivity
Wi-FiYesNo
BluetoothYesYes
Number of SIMs22
GPS-No
NFC-No
Infrared-No
USB OTG-No
FM-Yes
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
3GYesYes
4G/ LTEYesNo
sensors
AccelerometerYesYes
Compass/ Magnetometer-No
Proximity sensor-No
Ambient light sensor-No
Gyroscope-No
Barometer-No
Temperature sensor-No
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