Vivo T4R 5G vs Vivo X21s comparison

Show Only Differences Highlight Differences	Vivo T4R 5G	Vivo X21s
key specs
Display	6.77-inch	6.41-inch
Front Camera	32-megapixel	24.8-megapixel
Rear Camera	50-megapixel + 2-megapixel	12-megapixel + 5-megapixel
RAM	8GB, 12GB	6GB
Storage	128GB, 256GB	128GB
Battery Capacity	5700mAh	3400mAh
OS	Android 15	Android 8.1 Oreo
Resolution	1080x2392 pixels	1080x2340 pixels
Processor	-	Qualcomm Snapdragon 660
general
Brand	Vivo	Vivo
Model	T4R 5G	X21s
Release date	July 31, 2025	November 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.29 x 76.72 x 7.39	157.91 x 75.08 x 7.90
Weight (g)	183.50	156.00
IP rating	IP69	-
Battery capacity (mAh)	5700	3400
Removable battery	No	-
Fast charging	44W Flash Charge	-
Colours	Arctic White, Twilight Blue	Starry Night Black
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.77	6.41
Touchscreen	Yes	Yes
Resolution	1080x2392 pixels	1080x2340 pixels
Aspect ratio	-	19.5:9
hardware
Processor make	MediaTek Dimensity 7400	Qualcomm Snapdragon 660
RAM	8GB, 12GB	6GB
Internal storage	128GB, 256GB	128GB
Processor	-	octa-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	50-megapixel (f/1.79) + 2-megapixel (f/2.4)	12-megapixel + 5-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	-
Front camera	32-megapixel (f/2.45)	24.8-megapixel
No. of Front Cameras	1	-
Rear autofocus	-	Yes
software
Operating system	Android 15	Android 8.1 Oreo
Skin	FuntouchOS 15	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes
USB Type-C	Yes	-
Number of SIMs	2	2
Micro-USB	-	Yes
Headphones	-	3.5mm
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	Yes
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Ambient light sensor	-	Yes
sim 1
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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