Want to compare Redmi Note 9 Pro vs Vivo Y51 mobile? You have come to the right place. Here you can find Redmi Note 9 Pro vs Vivo Y51 comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

Related: Check out latest Redmi Note 9 Pro price in India on Priceo.

On one hand, If you need a powerful processing configuration and an excellent storage and RAM pair, go no further than the Xiaomi Redmi Note 9 Pro. In addition, the gadget has a large battery that is compatible with 18W Fast Charging and a fingerprint sensor located on the device’s side for quick and simple unlocking. The device’s superb dual-camera configuration, including a high-quality back camera and a high-definition front-facing camera, making it a formidable contender in its price class.

On the other hand, Vivo Y51 is a standard smartphone with an impressive camera set up, fast charging facility, long battery life and standard expandable storage space. The device flaunts a side-mounted fingerprint sensor. However, the 20:9 screen aspect ratio offered by the device might not be convenient for some. Further, the presence of a USB Type-C would have made it a super fantastic deal for real.

Our recommendation: We recommend you to buy Vivo Y51 over Redmi Note 9 Pro.

Redmi Note 9 Pro vs Vivo Y51 Comparison Table

Key Specs
Display6.51-inch6.67-inch
Front Camera8-megapixel16-megapixel
Rear Camera13-megapixel + 2-megapixel + 2-megapixel48-megapixel + 8-megapixel + 5-megapixel + 2-megapixel
RAM4GB4GB
Storage64GB64GB
Battery Capacity5000mAh5020mAh
OSAndroid 10Android 10
Resolution720×1600 pixels1080×2400 pixels
ProcessorQualcomm Snapdragon 720G
Ratings
Overall Rating
Design Rating 
Display Rating 
Software Rating 
Performance Rating 
Battery Life Rating 
Camera Rating 
Value for Money Rating 
General
BrandVivoXiaomi
ModelY20Redmi Note 9 Pro
Release dateAugust 26, 2020March 12, 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.41 x 76.00 x 8.41165.70 x 76.60 x 8.80
Weight (g)192.30209.00
Battery capacity (mAh)50005020
Fast chargingProprietaryProprietary
ColoursObsidian Black, Dawn WhiteInterstellar Black, Aurora Blue, Glacier White
Display
Screen size (inches)6.516.67
TouchscreenYesYes
Resolution720×1600 pixels1080×2400 pixels
Protection typeGorilla Glass
Aspect ratio20:9
Hardware
Processor makeQualcomm Snapdragon 460Qualcomm Snapdragon 720G
RAM4GB4GB
Internal storage64GB64GB
Processor2.3GHz octa-core
Expandable storageYes
Expandable storage typemicroSD
Expandable storage up to (GB)512
Dedicated microSD slotYes
Camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)48-megapixel (f/1.79) + 8-megapixel + 5-megapixel + 2-megapixel
Rear autofocusYesPhase detection autofocus
Rear flashYes
Front camera8-megapixel (f/1.8)16-megapixel
Pop-Up CameraNo
Software
Operating systemAndroid 10Android 10
SkinFuntouch OS 10.5MIUI 11
Connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB OTGYes
Micro-USBYes
FMYes
Number of SIMs22
Wi-Fi standards supported802.11 a/b/g/n/ac
USB Type-CYes
Headphones3.5mm
Wi-Fi DirectYes
Active 4G on both SIM cardsYes
Sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYes
4G/ LTEYes
Sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYes
4G/ LTEYes
Sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlockYes