Nokia 220 4G vs Karbonn Alfa A91 Power comparison

Show Only Differences Highlight Differences	Nokia 220 4G	Karbonn Alfa A91 Power
key specs
Display	2.40-inch	4.00-inch
Front Camera	No	0.3-megapixel
Rear Camera	0.3-megapixel	2-megapixel
RAM	16MB	256MB
Storage	24MB	512MB
Battery Capacity	1200mAh	2000mAh
OS	Feature OS	Android 4.4
Resolution	120x160 pixels	480x800 pixels
Processor	-	1GHz one-core
general
Brand	Nokia	Karbonn
Model	220 4G	Alfa A91 Power
Release date	July 24, 2019	October 1, 2015
Form factor	Bar	Touchscreen
Body type	Polycarbonate	-
Dimensions (mm)	121.30 x 52.90 x 13.40	-
Weight (g)	86.50	-
Battery capacity (mAh)	1200	2000
Removable battery	Yes	No
Wireless charging	No	-
Colours	Blue, Black	White
display
Screen size (inches)	2.40	4.00
Touchscreen	No	Yes
Resolution	120x160 pixels	480x800 pixels
hardware
RAM	16MB	256MB
Internal storage	24MB	512MB
Expandable storage	No	Yes
Dedicated microSD slot	No	-
Processor	-	1GHz one-core
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	32
camera
Rear camera	0.3-megapixel	2-megapixel
Front camera	No	0.3-megapixel
Rear flash	-	LED
software
Operating system	Feature OS	Android 4.4
connectivity
Wi-Fi	No	Yes
GPS	No	Yes
Bluetooth	Yes, v 4.20	Yes
NFC	No	No
Infrared	No	No
USB OTG	No	No
USB Type-C	No	-
Micro-USB	Yes	-
Lightning	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
Wi-Fi standards supported	-	802.11 b/g/n
sim 1
SIM Type	Nano-SIM	Regular
4G/ LTE	Yes	No
GSM/CDMA	-	GSM
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No
sensors
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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