Karbonn K9 Viraat 4G vs Lenovo A390 comparison

Show Only Differences Highlight Differences	Karbonn K9 Viraat 4G	Lenovo A390
key specs
Display	5.50-inch	4.00-inch
Processor	1.3GHz quad-core	MediaTek MT6577
Front Camera	3.2-megapixel	No
Rear Camera	5-megapixel	5-megapixel
RAM	1GB	512MB
Storage	8GB	4GB
Battery Capacity	2800mAh	1500mAh
OS	Android 6.0	Android 4
Resolution	720x1280 pixels	480x800 pixels
general
Brand	Karbonn	Lenovo
Model	K9 Viraat 4G	A390
Release date	December 1, 2016	June 1, 2013
Form factor	Touchscreen	Bar
Dimensions (mm)	154.00 x 78.90 x 11.70	125.60 x 64.00 x 10.05
Weight (g)	173.00	131.00
Battery capacity (mAh)	2800	1500
Removable battery	No	Yes
Colours	Champagne, Black	-
SAR value	-	0.61
display
Screen size (inches)	5.50	4.00
Touchscreen	Yes	Yes
Resolution	720x1280 pixels	480x800 pixels
Pixels per inch (PPI)	294	233
hardware
Processor	1.3GHz quad-core	1GHz dual-core
RAM	1GB	512MB
Internal storage	8GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	64	32
Processor make	-	MediaTek MT6577
camera
Rear camera	5-megapixel	5-megapixel
Rear flash	LED	-
Front camera	3.2-megapixel	No
software
Operating system	Android 6.0	Android 4
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 a/b/g/n
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 3.00
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
SIM Type	-	Regular
sim 2
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
SIM Type	-	Regular
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	No
Ambient light sensor	Yes	Yes
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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