Samsung Galaxy J7 (2016) vs Karbonn A21 comparison

Show Only Differences Highlight Differences	Samsung Galaxy J7 (2016)	Karbonn A21
key specs
Display	5.50-inch	4.50-inch
Processor	1.6GHz octa-core	Qualcomm Snapdragon S4 Play
Front Camera	5-megapixel	1.3-megapixel
Rear Camera	13-megapixel	5-megapixel
RAM	2GB	512MB
Storage	16GB	4GB
Battery Capacity	3300mAh	1800mAh
OS	Android 6.0.1	Android 4
Resolution	720x1080 pixels	480x800 pixels
general
Brand	Samsung	Karbonn
Model	Galaxy J7 (2016)	A21
Release date	March 1, 2016	December 1, 2012
Form factor	Touchscreen	Bar
Dimensions (mm)	151.70 x 76.00 x 7.80	-
Weight (g)	170.00	-
Battery capacity (mAh)	3300	1800
Removable battery	Yes	No
Colours	Pink, White, Gold	Pearl White
display
Screen size (inches)	5.50	4.50
Touchscreen	Yes	Yes
Resolution	720x1080 pixels	480x800 pixels
hardware
Processor	1.6GHz octa-core	1.2GHz one-core
RAM	2GB	512MB
Internal storage	16GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	128	32
Processor make	-	Qualcomm Snapdragon S4 Play (MSM8225)
camera
Rear camera	13-megapixel	5-megapixel
Rear flash	Dual LED	LED
Front camera	5-megapixel	1.3-megapixel
Front flash	LED	-
software
Operating system	Android 6.0.1	Android 4
Skin	TouchWiz UI	-
connectivity
Wi-Fi	Yes	No
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	Yes
Bluetooth	Yes, v 4.10	Yes
NFC	No	No
Infrared	No	No
USB OTG	Yes	No
Headphones	3.5mm	-
FM	No	No
Number of SIMs	2	2
Wi-Fi Direct	Yes	No
Mobile High-Definition Link (MHL)	No	No
sim 1
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sim 2
SIM Type	Micro-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sensors
Compass/ Magnetometer	No	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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