Karbonn A1 Indian vs Nokia Lumia 520 comparison

Show Only Differences Highlight Differences	Karbonn A1 Indian	Nokia Lumia 520
key specs
Display	4.00-inch	4.00-inch
Processor	1.1GHz quad-core	1GHz dual-core
Front Camera	2-megapixel	No
Rear Camera	3.2-megapixel	5-megapixel
RAM	1GB	512MB
Storage	8GB	8GB
Battery Capacity	1500mAh	1430mAh
OS	Android 7.0	Windows Phone 8
Resolution	480x800 pixels	480x800 pixels
general
Brand	Karbonn	Nokia
Model	A1 Indian	Lumia 520
Release date	November 1, 2017	April 1, 2013
Form factor	Touchscreen	Bar
Dimensions (mm)	124.00 x 62.20 x 10.10	119.90 x 64.00 x 9.90
Weight (g)	116.00	124.00
Battery capacity (mAh)	1500	1430
Removable battery	Yes	Yes
Colours	Midnight Blue, Champagne, Black	Yellow, red, cyan, white, black
Alternate names	-	Lumia 520
display
Screen size (inches)	4.00	4.00
Touchscreen	Yes	Yes
Resolution	480x800 pixels	480x800 pixels
Pixels per inch (PPI)	-	235
hardware
Processor	1.1GHz quad-core	1GHz dual-core
RAM	1GB	512MB
Internal storage	8GB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	64
camera
Rear camera	3.2-megapixel	5-megapixel
Rear flash	Yes	No
Front camera	2-megapixel	No
software
Operating system	Android 7.0	Windows Phone 8
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.00
NFC	No	No
Infrared	No	No
USB OTG	Yes	No
Headphones	3.5mm	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	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
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	Yes
Accelerometer	Yes	Yes
Ambient light sensor	No	Yes
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-

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