Lava Yuva Smart vs Karbonn A4 comparison

Show Only Differences Highlight Differences	Lava Yuva Smart	Karbonn A4
key specs
Display	6.75-inch	4.00-inch
Front Camera	5-megapixel	0.3-megapixel
Rear Camera	13-megapixel	3.2-megapixel
RAM	3GB	256MB
Storage	64GB	512MB
Battery Capacity	5000mAh	1400mAh
OS	Android 14 Go	Android
Resolution	720x1600 pixels	320x480 pixels
Processor	-	1GHz one-core
general
Brand	Lava	Karbonn
Model	Yuva Smart	A4
Release date	January 27, 2025	March 1, 2013
Launched in India	Yes	-
Form factor	Touchscreen	-
Battery capacity (mAh)	5000	1400
Removable battery	No	Yes
Fast charging	10W Fast Charging	-
Colours	Glossy Blue, Glossy Lavender, Glossy White	-
Dimensions (mm)	-	124.80 x 66.00 x 9.50
Weight (g)	-	75.00
display
Refresh Rate	60 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.75	4.00
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	320x480 pixels
Aspect ratio	20:9	-
hardware
RAM	3GB	256MB
Internal storage	64GB	512MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	32
Dedicated microSD slot	Yes	-
Processor	-	1GHz one-core
camera
Rear camera	13-megapixel	3.2-megapixel
No. of Rear Cameras	2	-
Rear flash	LED	No
Front camera	5-megapixel	0.3-megapixel
No. of Front Cameras	1	-
Front flash	Yes	-
software
Operating system	Android 14 Go	Android
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 ac	-
Bluetooth	Yes, v 4.20	Yes
NFC	Yes	No
USB OTG	Yes	No
USB Type-C	Yes	-
Number of SIMs	2	2
GPS	-	No
Infrared	-	No
FM	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
4G/ LTE	Yes	No
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	Yes
sim 2
4G/ LTE	Yes	No
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	-
Compass/ Magnetometer	-	No
Proximity sensor	-	No
Accelerometer	-	No
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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