OnePlus 15R vs Vivo V21s comparison

Compare OnePlus 15R
Compare Vivo V21s
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.83-inch6.44-inch
ProcessorSnapdragon 8 Gen 5MediaTek Dimensity 800U
Front Camera32-megapixel Unspecified
Rear Camera50-megapixel + 8-megapixel 64-megapixel + 8-megapixel + 2-megapixel
RAM12GB8GB
Storage256GB, 512GB128GB
Battery Capacity7,400mAh4,000mAh
OSAndroid 16Android 12
Resolution1272x2800 pixels1080x2404 pixels
general
BrandOnePlusVivo
Model15RV21s
Release dateDecember 17, 2025November 17, 2022
Launched in IndiaYesNo
Form factorTouchscreen-
Dimensions (mm)163.40 x 77.00 x 8.30159.70 x 73.90 x 7.30
Weight (g)219.00176.00
IP ratingIP69-
Battery capacity (mAh)7,4004,000
Removable batteryNoNo
Fast charging80W Fast Charging33W Fast Charging
ColoursCharcoal Black, Mint Breeze, and Electric VioletDusk Blue
Wireless charging-No
display
Refresh Rate165 Hz90 Hz
Resolution StandardFHD+FHD+
Screen size (inches)6.836.44
TouchscreenYes-
Resolution1272x2800 pixels1080x2404 pixels
Protection typeGorilla Glass 7i-
Aspect ratio19.8:920:9
Pixels per inch (PPI)450409
hardware
Processor3.8 MHz octa-coreocta-core
Processor makeSnapdragon 8 Gen 5MediaTek Dimensity 800U
RAM12GB8GB
Internal storage256GB, 512GB128GB
Expandable storage-Yes
Expandable storage type-microSD
Dedicated microSD slot-No
camera
Rear camera50-megapixel (f/1.8) + 8-megapixel (f/2.2)64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
Rear autofocusYes-
Rear flashYes-
Front camera32-megapixel (f/2.0)Unspecified
No. of Front Cameras1-
Pop-Up CameraNo-
Lens Type (Second Rear Camera)-Ultra Wide-Angle
Lens Type (Third Rear Camera)-Macro
software
Operating systemAndroid 16Android 12
SkinOxygenOS 16Funtouch OS 12
connectivity
Wi-Fi 7Yes-
GPSYesYes
BluetoothYes, v 6.00Yes, v 5.10
NFCYesYes
USB Type-CYesYes
Active 4G on both SIM cardsYesYes
Wi-Fi-Yes
Wi-Fi standards supported-802.11 b/g/n/ac
Number of SIMs-2
sensors
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-
Temperature sensorYes-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »