Realme C51 vs Karbonn A7 comparison

Show Only Differences Highlight Differences	Realme C51	Karbonn A7
key specs
Display	6.74-inch	3.50-inch
Processor	Unisoc T612	one-core
Front Camera	8-megapixel	No
Rear Camera	50-megapixel	5-megapixel
RAM	4GB	-
Storage	64GB	512MB
Battery Capacity	5000mAh	1420mAh
OS	Android Android 13	Android
Resolution	720x1600 pixels	320x480 pixels
general
Brand	Realme	Karbonn
Model	C51	A7
Release date	September 4, 2023	-
Launched in India	Yes	-
Form factor	Touchscreen	Bar
Dimensions (mm)	167.20 x 76.70 x 7.99	-
Weight (g)	186.00	-
Battery capacity (mAh)	5000	1420
Removable battery	No	Yes
Fast charging	33W Fast Charging	-
Wireless charging	No	-
Colours	Carbon Black and Mint Green	Ivory White
display
Refresh Rate	90 Hz	-
Resolution Standard	HD	-
Screen size (inches)	6.74	3.50
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	320x480 pixels
hardware
Processor	octa-core	one-core
Processor make	Unisoc T612	-
RAM	4GB	-
Internal storage	64GB	512MB
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	2000	32
Expandable storage	-	Yes
camera
Rear camera	50-megapixel (f/f/1.8)	5-megapixel
No. of Rear Cameras	2	-
No. of Front Cameras	1	-
Front camera	8-megapixel (f/f/2.0)	No
Rear flash	-	Dual LED
software
Operating system	Android Android 13	Android
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
USB Type-C	Yes	-
Headphones	3.5mm	-
GPS	-	Yes
NFC	-	No
Infrared	-	No
USB OTG	-	No
FM	-	Yes
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Fingerprint sensor	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	Yes
Compass/ Magnetometer	-	Yes
Ambient light sensor	-	Yes
Barometer	-	No
Temperature sensor	-	No
sim 1
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No

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