Samsung Galaxy A03 Core vs Karbonn A91 comparison

Show Only Differences Highlight Differences	Samsung Galaxy A03 Core	Karbonn A91
key specs
Display	6.50-inch	3.90-inch
Processor	octa-core	1.3GHz dual-core
Front Camera	5-megapixel	Unspecified
Rear Camera	8-megapixel	3.2-megapixel
RAM	2GB	256MB
Storage	32GB	512MB
Battery Capacity	5000mAh	1500mAh
OS	Android	Android 4.2
Resolution	-	480x800 pixels
general
Brand	Samsung	Karbonn
Model	Galaxy A03 Core	A91
Release date	November 16, 2021	January 1, 2014
Dimensions (mm)	164.20 x 75.90 x 9.10	-
Battery capacity (mAh)	5000	1500
Colours	Blue, Black	-
Removable battery	-	Yes
display
Screen size (inches)	6.50	3.90
Touchscreen	Yes	Yes
Resolution	-	480x800 pixels
hardware
Processor	octa-core	1.3GHz dual-core
RAM	2GB	256MB
Internal storage	32GB	512MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	-	32
camera
Rear camera	8-megapixel (f/2.0)	3.2-megapixel
No. of Rear Cameras	1	-
Rear autofocus	Yes	-
Front camera	5-megapixel (f/2.2)	Unspecified
No. of Front Cameras	1	-
Rear flash	-	No
software
Operating system	Android	Android 4.2
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes	Yes
Micro-USB	Yes	-
Number of SIMs	2	2
GPS	-	No
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No
sensors
Proximity sensor	Yes	Yes
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Compass/ Magnetometer	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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