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Karbonn K9 Smart Eco vs Karbonn K440
Karbonn K9 Smart Eco
vs
Karbonn K440
comparison
Show Only Differences
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Karbonn K9 Smart Eco
Karbonn K440
key specs
Display
5.00-inch
2.60-inch
Processor
1.2GHz quad-core
one-core
Front Camera
2-megapixel
No
Rear Camera
2-megapixel
1.3-megapixel
RAM
1GB
-
Storage
8GB
-
Battery Capacity
2300mAh
2100mAh
OS
Android 7.0
-
Resolution
480x854 pixels
240x320 pixels
general
Brand
Karbonn
Karbonn
Model
K9 Smart Eco
K440
Form factor
Touchscreen
Bar
Dimensions (mm)
145.00 x 72.00 x 11.00
119.50 x 54.00 x 13.50
Weight (g)
156.00
-
Battery capacity (mAh)
2300
2100
Removable battery
Yes
Yes
Colours
Gold, White-Champagne, Black-Champagne, Coffee-Champagne
Black-White, Black-Red
display
Screen size (inches)
5.00
2.60
Touchscreen
Yes
No
Resolution
480x854 pixels
240x320 pixels
hardware
Processor
1.2GHz quad-core
one-core
RAM
1GB
-
Internal storage
8GB
-
Expandable storage
Yes
Yes
Expandable storage type
microSD
microSD
Expandable storage up to (GB)
32
16
camera
Rear camera
2-megapixel
1.3-megapixel
Rear flash
Yes
-
Front camera
2-megapixel
No
software
Operating system
Android 7.0
-
connectivity
Wi-Fi
Yes
No
Wi-Fi standards supported
802.11 b/g/n
-
GPS
Yes
No
Bluetooth
Yes
Yes
NFC
No
No
Infrared
No
No
USB OTG
Yes
No
Headphones
3.5mm
-
FM
Yes
Yes
Number of SIMs
2
1
Wi-Fi Direct
No
No
Mobile High-Definition Link (MHL)
No
No
sim 1
SIM Type
Micro-SIM
Regular
GSM/CDMA
GSM
GSM
3G
Yes
No
4G/ LTE
Yes
No
sim 2
SIM Type
Micro-SIM
-
GSM/CDMA
GSM
-
3G
Yes
-
4G/ LTE
Yes
-
sensors
Compass/ Magnetometer
No
No
Proximity sensor
Yes
No
Accelerometer
Yes
No
Ambient light sensor
No
No
Gyroscope
No
No
Barometer
No
No
Temperature sensor
No
No
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