Vivo T4 5G vs Samsung Galaxy A21 Simple comparison

Show Only Differences Highlight Differences	Vivo T4 5G	Samsung Galaxy A21 Simple
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.77-inch	5.80-inch
Processor	Qualcomm Snapdragon 7s Gen 3	Samsung Exynos 7884B
Front Camera	32-megapixel	5-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel
RAM	8GB, 12GB	3GB
Storage	128GB, 256GB	64GB
Battery Capacity	7300mAh	3600mAh
OS	Android 15	Android 11
Resolution	1080x2392 pixels	720x1560 pixels
general
Brand	Vivo	Samsung
Model	T4 5G	Galaxy A21 Simple
Release date	April 22, 2025	August 27, 2021
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.40 x 76.40 x 7.89	150.00 x 71.00 x 8.40
Weight (g)	199.00	159.00
IP rating	IP65	-
Battery capacity (mAh)	7300	3600
Removable battery	No	-
Fast charging	90W Fast Charging	-
Wireless charging	Yes	-
Colours	Emerald Blaze, Phantom Grey	Black, White
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.77	5.80
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	720x1560 pixels
Pixels per inch (PPI)	387	-
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 7s Gen 3	Samsung Exynos 7884B
RAM	8GB, 12GB	3GB
Internal storage	128GB, 256GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	13-megapixel
No. of Rear Cameras	2	1
Rear flash	Yes	Yes
Front camera	32-megapixel (f/2.0)	5-megapixel
No. of Front Cameras	1	1
Rear autofocus	-	Yes
Pop-Up Camera	-	No
software
Operating system	Android 15	Android 11
Skin	FuntouchOS 15	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes, v 5.20	Yes, v 5.00
Infrared	Yes	-
USB OTG	Yes	-
USB Type-C	Yes	Yes
Headphones	Type-C	-
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
3G	Yes	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
3G	Yes	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-

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