Want to compare Vivo Y51 vs Samsung M31 mobile? You have come to the right place. Here you can find Vivo Y51 vs Samsung M31 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 M31 has a 6.4-inch Super AMOLED display, which gets a waterdrop style notch over the bezel-less screen. It also has a 32MP f/2.0 front camera to click stunning portraits. It also has an expandable memory slot that supports up to 512GB with the help of a microSD card. Overall, the device offers great performance while gaming and other high-end usages.

Our recommendation: We recommend you to buy Samsung M31 over Vivo Y51.

Vivo Y51 vs Samsung M31 Comparison Table

Key Specs
Display6.38-inch6.40-inch
ProcessorQualcomm Snapdragon 665Samsung Exynos 9611
Front Camera16-megapixel32-megapixel
Rear Camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel64-megapixel + 8-megapixel + 5-megapixel + 5-megapixel
RAM4GB6GB
Storage128GB128GB
Battery Capacity4500mAh6000mAh
OSAndroid 10Android 10
Resolution2340×1080 pixels1080×2340 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 M31
Release dateSeptember 16, 2020February 26, 2020
Form factorTouchscreenTouchscreen
Dimensions (mm)159.25 x 75.19 x 8.68159.20 x 75.10 x 8.90
Weight (g)186.70191.00
Battery capacity (mAh)45006000
Fast chargingProprietary
ColoursMystic Black, Jazzy Blue, Dreamy WhiteBlue, Black
Launched in IndiaYes
Body typePlastic
Removable batteryNo
Wireless chargingNo
Display
Screen size (inches)6.386.40
TouchscreenYesYes
Resolution2340×1080 pixels1080×2340 pixels
Aspect ratio19.5:9
Hardware
Processorocta-core2.3GHz octa-core (4×2.3GHz + 4×1.7GHz)
Processor makeQualcomm Snapdragon 665Samsung Exynos 9611
RAM4GB6GB
Internal storage128GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256512
Dedicated microSD slotYesYes
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) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)
Rear flashYesYes
Front camera16-megapixel (f/2.0)32-megapixel (f/2.0)
Rear autofocusYes
Software
Operating systemAndroid 10Android 10
SkinFuntouch OS 10One UI 2.0
Connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB Type-CYesYes
FMYes
Number of SIMs22
Wi-Fi standards supported802.11 a/b/g/n/ac
Headphones3.5mm
Active 4G on both SIM cardsYes
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/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlockYes