Want to compare Oppo Reno 6 vs Vivo V21 mobile? You have come to the right place. Here you can find Oppo Reno 6 vs Vivo V21 comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

Related: Check out latest Oppo Reno 6 price in India on Priceo.

On one hand, Oppo Reno 6 is equipped with a 6.43-inch bezel-less AMOLED display with a punch-hole on it. The entire front screen gets protected by Corning Gorilla Glass v5. The brand has incorporated a 32MP f/2.4 Selfie Shooter on the front, which can click amazing selfies. A Mali-G68 MC4 GPU teamed with India’s first MediaTek Dimensity 900 MT6877 chipset assures a smooth user experience. OPPO Reno 6 features a huge but limited 128GB storage capacity.

On the other hand, Vivo V21 as the first variant of its entire series, is offering 8GB RAM teamed with 128GB expandable internal storage facilitating heavy-duty operation in a seamless manner. The company has packed the device with quad cameras on the backside led by a 64MP main lens, which can capture detailed images. Further, the 20MP front camera makes it an amazing deal for the photoholics out there. The smartphone gets the latest Android v11 as its operating system. 

Our recommendation: We recommend you to buy Vivo V21 over Oppo Reno 6.

Oppo Reno 6 vs Vivo V21 Comparison Table

Key Specs
Display6.44-inch6.43-inch
ProcessorMediaTek Dimensity 800U
Front Camera44-megapixel32-megapixel
Rear Camera64-megapixel + 8-megapixel + 2-megapixel64-megapixel + 8-megapixel + 2-megapixel
RAM8GB8GB
Storage128GB128GB
Battery Capacity4000mAh4300mAh
OSAndroid 11Android 11
Resolution1080×2404 pixels1080×2400 pixels
Ratings
Overall Rating
Design Rating 
Display Rating 
Software Rating 
Performance Rating 
Battery Life Rating 
Camera Rating 
Value for Money Rating 
General
BrandVivoOppo
ModelV21Reno 6
Release dateApril 27, 2021May 27, 2021
Launched in IndiaNoYes
Form factorTouchscreen
Dimensions (mm)159.68 x 73.90 x 7.29156.80 x 72.10 x 7.59
Weight (g)176.00182.00
Battery capacity (mAh)40004300
Fast chargingProprietaryProprietary
ColoursArctic White, Dusk Blue, Sunset DazzleAurora, Stellar Black
Display
Screen size (inches)6.446.43
TouchscreenYesYes
Resolution1080×2404 pixels1080×2400 pixels
Aspect ratio20:920:9
Protection typeGorilla Glass
Hardware
Processorocta-core
Processor makeMediaTek Dimensity 800UMediaTek Dimensity 900
RAM8GB8GB
Internal storage128GB128GB
Expandable storageYes
Expandable storage typemicroSD
Camera
Rear camera64-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)64-megapixel (f/1.7, 0.70-micron) + 8-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron)
No. of Rear Cameras33
Rear autofocusYesYes
Rear flashYesYes
Front camera44-megapixel (f/2.0)32-megapixel (f/2.4, 0.8-micron)
No. of Front Cameras11
Front flashYes
Software
Operating systemAndroid 11Android 11
SkinFuntouch OS 11.1ColorOS 11.3
Connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.10Yes, v 5.20
USB OTGYes
USB Type-CYesYes
Number of SIMs22
Sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes
Sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYes
4G/ LTEYesYes
Sensors
In-Display Fingerprint SensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes