Want to compare Vivo Y51 vs Samsung M31S mobile? You have come to the right place. Here you can find Vivo Y51 vs Samsung M31S comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

Related: Check out latest Vivo Y51 price on Priceo.

On one hand, Vivo Y51 features a 6.58 inch IPS LCD type display having a resolution of 1018 x 2408 pixels and a pixel density of 401PPI. The brand is offering a 16MP f/2.0 selfie-shooting lens on the front. The non-replaceable powerhouse is also compatible with the 18W Fast Charging facility. Vivo Y51 2020 offers 128GB internal storage which can be expandable up to 1TB. 

On the other hand, Samsung M31S has a bezel-less display of the device features a punch-hole design, showcasing the front camera set-up and is protected by Corning Gorilla Glass v3. To ensure a lag-free performance, it is further backed up with Mali-G72 MP3 GPU and 6GB RAM. Samsung Galaxy M31s boasts a massive 128GB internal storage space, which can be expanded up to 512GB.

Our recommendation: We recommend you to buy Samsung M31S over Vivo Y51.

Vivo Y51 vs Samsung M31S Comparison Table

Key Specs
Display6.38-inch6.50-inch
ProcessorQualcomm Snapdragon 665Samsung Exynos 9611
Front Camera16-megapixel32-megapixel
Rear Camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel64-megapixel + 12-megapixel + 5-megapixel + 5-megapixel
RAM4GB6GB
Storage128GB128GB
Battery Capacity4500mAh6000mAh
OSAndroid 10Android 10
Resolution2340×1080 pixels1080×2400 pixels
Ratings
Overall Rating
Design Rating 
Display Rating 
Software Rating 
Performance Rating 
Battery Life Rating 
Camera Rating 
Value for Money Rating 
General
BrandVivoSamsung
ModelY51 (2020)Galaxy M31s
Release dateSeptember 16, 2020July 30, 2020
Form factorTouchscreenTouchscreen
Dimensions (mm)159.25 x 75.19 x 8.68
Weight (g)186.70
Battery capacity (mAh)45006000
Fast chargingProprietaryProprietary
ColoursMystic Black, Jazzy Blue, Dreamy WhiteMirage Black, Mirage Blue
Launched in IndiaYes
Thickness9.3
Removable batteryNo
Wireless chargingNo
Display
Screen size (inches)6.386.50
TouchscreenYesYes
Resolution2340×1080 pixels1080×2400 pixels
Aspect ratio20:9
Hardware
Processorocta-coreocta-core
Processor makeQualcomm Snapdragon 665Samsung Exynos 9611
RAM4GB6GB
Internal storage128GB128GB
Expandable storageYes
Expandable storage typemicroSD
Expandable storage up to (GB)256
Dedicated microSD slotYes
Camera
Rear camera48-megapixel (f/1.8) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)64-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-megapixel (f/2.4)
Rear flashYesYes
Front camera16-megapixel (f/2.0)32-megapixel (f/2.2)
Rear autofocusYes
Software
Operating systemAndroid 10Android 10
SkinFuntouch OS 10One UI
Connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB Type-CYes
FMYes
Number of SIMs22
Wi-Fi standards supported802.11 a/b/g/n/ac
Headphones3.5mm
Sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlockYes