Karbonn A7 Turbo vs Karbonn KT81 comparison

Compare Karbonn A7 Turbo
Compare Karbonn KT81
key specs
Display4.50-inch3.20-inch
Processor1.2GHz quad-coreone-core
Front Camera0.3-megapixelNo
Rear Camera2-megapixel3.2-megapixel
RAM512MB-
Storage8GB-
Battery Capacity1750mAh1000mAh
OSAndroid 6.0Proprietary
Resolution480x854 pixels-
general
BrandKarbonnKarbonn
ModelA7 TurboKT81
Form factorTouchscreenBar
Dimensions (mm)133.50 x 68.20 x 10.40-
Battery capacity (mAh)17501000
Removable batteryYesYes
Alternate names-K81 Cosmos
Release date-May 2012
display
Screen size (inches)4.503.20
TouchscreenYesYes
Resolution480x854 pixels-
hardware
Processor1.2GHz quad-coreone-core
RAM512MB-
Internal storage8GB-
Expandable storageYesNo
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)32-
camera
Rear camera2-megapixel3.2-megapixel
Rear flashYesLED
Front camera0.3-megapixelNo
software
Operating systemAndroid 6.0Proprietary
connectivity
Wi-FiYesNo
GPSYesNo
BluetoothYesYes
NFCNoNo
InfraredNoNo
USB OTGNoNo
Headphones3.5mm-
FMYesYes
Number of SIMs22
Wi-Fi DirectNoNo
Mobile High-Definition Link (MHL)NoNo
sim 1
SIM TypeMicro-SIMRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTENoNo
sim 2
SIM TypeMicro-SIMRegular
GSM/CDMAGSMGSM
3GYesYes
4G/ LTENoNo
sensors
Compass/ MagnetometerNoNo
Proximity sensorNoNo
AccelerometerYesYes
Ambient light sensorNoNo
GyroscopeNoNo
BarometerNoNo
Temperature sensorNoNo
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