Want to compare Vivo Y31 vs Samsung A31 mobile? You have come to the right place. Here you can find Vivo Y31 vs Samsung A31 comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

Related: Check out latest Vivo Y31 price on Priceo.

On one hand, Vivo Y31 has a 6.58-inch IPS LCD type display having 401ppi pixel density, besides 1080 x 2480 pixels screen resolution. The rear camera setup provides multiple features like Autofocus, Exposure compensation, HDR mode, LED Flash, ISO control, Auto Flash, Touch to focus, Continuous shooting and more. A 5,000mAh non-replaceable battery powers up the device. 

On the other hand, Samsung Galaxy A31 comes with a 6.4-inch Super AMOLED display, which gets a waterdrop style notch over the bezel-less screen. It has a screen resolution of 1,080 x 2,340 pixels along with a pixel density of 403 PPI. It can offer a great viewing experience over the spacious screen. The device is provided with a Li-ion cell having a huge charging capacity of 6,000mAh. It is also compatible with 15W Fast Charging. 

Our recommendation: We recommend you to buy Samsung A31 over Vivo Y31 for its quality processing speed without potential lagging issues. Moreover, a high battery capacity and fast charging technology equipped within are also of great help.

Vivo Y31 vs Samsung A31 Comparison Table

Key Specs
Display6.58-inch6.40-inch
ProcessorQualcomm Snapdragon 662Samsung Exynos 9611
Front Camera16-megapixel32-megapixel
Rear Camera48-megapixel + 2-megapixel + 2-megapixel64-megapixel + 8-megapixel + 5-megapixel + 5-megapixel
RAM6GB6GB
Storage128GB128GB
Battery Capacity5000mAh6000mAh
OSAndroid 11Android 10
Resolution1080×2408 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
ModelY31Galaxy M31
Release dateJanuary 20, 2021February 26, 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)163.86 x 75.32 x 8.38159.20 x 75.10 x 8.90
Weight (g)188.00191.00
Battery capacity (mAh)50006000
Fast chargingProprietary
ColoursOcean Blue, Racing BlackBlue, Black
Body typePlastic
Removable batteryNo
Wireless chargingNo
Display
Screen size (inches)6.586.40
TouchscreenYesYes
Resolution1080×2408 pixels1080×2340 pixels
Aspect ratio20:919.5:9
Hardware
Processorocta-core2.3GHz octa-core (4×2.3GHz + 4×1.7GHz)
Processor makeQualcomm Snapdragon 662Samsung Exynos 9611
RAM6GB6GB
Internal storage128GB128GB
Expandable storageYes
Expandable storage typemicroSD
Expandable storage up to (GB)512
Dedicated microSD slotYes
Camera
Rear camera48-megapixel (f/1.79) + 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 autofocusYesYes
Rear flashYesYes
Front camera16-megapixel (f/2.0)32-megapixel (f/2.0)
Software
Operating systemAndroid 11Android 10
SkinFuntouch OS 11One UI 2.0
Connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB OTGYes
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
Face unlockYes
GyroscopeYes