Vivo Y31 5G vs Samsung Galaxy J2 Pro (2018) comparison

Compare Vivo Y31 5G
Compare Samsung Galaxy J2 Pro (2018)
key specs
Display6.68-inch5.00-inch
ProcessorQualcomm Snapdragon 4 Gen 21.4GHz quad-core
Front Camera8-megapixel 5-megapixel
Rear Camera50-megapixel + 0.08-megapixel 8-megapixel
RAM4GB, 6GB1.5GB
Storage128GB16GB
Battery Capacity6,500mAh2600mAh
OSAndroid 15Android 7.0
Resolution1,608x720 pixels540x960 pixels
general
BrandVivoSamsung
ModelY31 5GGalaxy J2 Pro (2018)
Release dateSeptember 15, 2025January 1, 2018
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)166.14 x 77.01 x 8.39143.80 x 72.30 x 8.40
Weight (g)209.00153.00
IP ratingIP68-
Battery capacity (mAh)6,5002600
Removable batteryNoNo
Fast charging44W Flash Charge-
Wireless chargingNo-
ColoursRose Red and Diamond GreenBlack, Blue, Gold
display
Refresh Rate120 Hz-
Screen size (inches)6.685.00
TouchscreenYesYes
Resolution1,608x720 pixels540x960 pixels
Pixels per inch (PPI)264220
Protection type-Gorilla Glass
Aspect ratio-16:9
hardware
Processor2.2GHz MHz octa-core1.4GHz quad-core
Processor makeQualcomm Snapdragon 4 Gen 2-
RAM4GB, 6GB1.5GB
Internal storage128GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2TB256
camera
Rear camera50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)8-megapixel (f/2.2)
No. of Rear Cameras2-
Rear flashYesLED
Front camera8-megapixel (f/f/2.0)5-megapixel (f/2.2)
No. of Front Cameras1-
Pop-Up CameraNo-
Rear autofocus-Yes
Front flash-LED
software
Operating systemAndroid 15Android 7.0
SkinFuntouch OS 15-
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 4.20Yes, v 4.20
NFCNoNo
USB Type-CYes-
Number of SIMs22
Wi-Fi standards supported-802.11 b/g/n
Infrared-No
USB OTG-Yes
Micro-USB-Yes
Headphones-3.5mm
FM-Yes
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeNoNo
BarometerNoNo
Temperature sensorNoNo

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