OnePlus 13s vs Vivo Y21s comparison

Show Only Differences Highlight Differences	Sponsored OnePlus 13s	Vivo Y21s
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	6.32-inch	6.50-inch
Processor	Snapdragon 8 Elite	MediaTek Helio G80
Front Camera	32-megapixel	8-megapixel
Rear Camera	50-megapixel + 50-megapixel	50-megapixel + 2-megapixel + 2-megapixel
RAM	12GB	4GB
Storage	256GB, 512GB	128GB
Battery Capacity	5850mAh	5000mAh
OS	Android 15	Android 11
Resolution	1216x2640 pixels	720x1600 pixels
general
Brand	OnePlus	Vivo
Model	13s	Y21s
Release date	June 5, 2025	September 7, 2021
AI Enabled	Yes	-
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	150.80 x 71.70 x 8.20	164.26 x 76.08 x 8.00
Weight (g)	185.00	182.00
IP rating	IP65	-
Battery capacity (mAh)	5850	5000
Removable battery	No	-
Fast charging	80W Fast Charging	Proprietary
Colours	Black Velvet, Green Silk, Pink Satin	Midnight Blue, Pearl White
display
Refresh Rate	120 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.32	6.50
Touchscreen	Yes	Yes
Resolution	1216x2640 pixels	720x1600 pixels
Pixels per inch (PPI)	460	-
hardware
Processor	octa-core	octa-core
Processor make	Snapdragon 8 Elite	MediaTek Helio G80
RAM	12GB	4GB
Internal storage	256GB, 512GB	128GB
Expandable storage	No	Yes
Expandable storage type	No	microSD
Dedicated microSD slot	No	Yes
Expandable storage up to (GB)	-	1000
camera
Rear camera	50-megapixel (f/1.8) + 50-megapixel (f/2.0)	50-megapixel (f/1.8) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	2
Rear flash	Yes	LED
Front camera	32-megapixel (f/2.0)	8-megapixel (f/2.0)
No. of Front Cameras	1	1
Lens Type (Second Rear Camera)	Telephoto	-
Rear autofocus	-	Yes
software
Operating system	Android 15	Android 11
Skin	OxygenOS 15	Funtouch OS 11.1
connectivity
Wi-Fi 7	Yes	-
GPS	Yes	-
Bluetooth	Yes, v 6.00	Yes, v 5.00
NFC	Yes	-
Infrared	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi	-	Yes
USB OTG	-	Yes
FM	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Fingerprint sensor	-	Yes