Vivo T4x 5G vs Karbonn A30 comparison

Show Only Differences Highlight Differences	Vivo T4x 5G	Karbonn A30
key specs
Display	6.72-inch	5.90-inch
Processor	MediaTek Dimensity 7300	1GHz dual-core
Front Camera	8-megapixel	1.3-megapixel
Rear Camera	50-megapixel + 2-megapixel	8-megapixel
RAM	6GB, 8GB	512MB
Storage	128GB, 256GB	4GB
Battery Capacity	6500mAh	2500mAh
OS	Android 15	Android 4
Resolution	1080x2408 pixels	480x800 pixels
general
Brand	Vivo	Karbonn
Model	T4x 5G	A30
Release date	March 5, 2025	December 1, 2012
Launched in India	Yes	-
Form factor	Touchscreen	-
Dimensions (mm)	165.70 x 76.30 x 8.09	166.00 x 91.00 x 10.70
Weight (g)	204.00	280.00
IP rating	IP64	-
Battery capacity (mAh)	6500	2500
Removable battery	No	Yes
Fast charging	44W Flash Charge	-
Colours	Marine Blue, Pronto Purple	-
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.72	5.90
Touchscreen	Yes	Yes
Resolution	1080x2408 pixels	480x800 pixels
Pixels per inch (PPI)	393	-
hardware
Processor	octa-core	1GHz dual-core
Processor make	MediaTek Dimensity 7300	-
RAM	6GB, 8GB	512MB
Internal storage	128GB, 256GB	4GB
Expandable storage	No	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	32
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	8-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	Yes
Front camera	8-megapixel (f/2.05)	1.3-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 15	Android 4
Skin	FuntouchOS 15	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes
USB OTG	Yes	No
USB Type-C	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
NFC	-	No
Infrared	-	No
FM	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	Yes	No
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