Vivo Y31 5G vs Samsung Galaxy A90 5G comparison

Compare Vivo Y31 5G
Compare Samsung Galaxy A90 5G
key specs
Display6.68-inch6.70-inch
ProcessorQualcomm Snapdragon 4 Gen 2-
Front Camera8-megapixel 32-megapixel
Rear Camera50-megapixel + 0.08-megapixel 48-megapixel + 5-megapixel + 8-megapixel
RAM4GB, 6GB6GB
Storage128GB128GB
Battery Capacity6,500mAh4500mAh
OSAndroid 15Android 9 Pie
Resolution1,608x720 pixels1080x2400 pixels
general
BrandVivoSamsung
ModelY31 5GGalaxy A90 5G
Release dateSeptember 15, 2025September 3, 2019
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)166.14 x 77.01 x 8.39164.80 x 76.40 x 8.40
Weight (g)209.00206.00
IP ratingIP68-
Battery capacity (mAh)6,5004500
Removable batteryNo-
Fast charging44W Flash ChargeProprietary
Wireless chargingNo-
ColoursRose Red and Diamond GreenBlack, White
display
Refresh Rate120 Hz-
Screen size (inches)6.686.70
TouchscreenYesYes
Resolution1,608x720 pixels1080x2400 pixels
Pixels per inch (PPI)264-
hardware
Processor2.2GHz MHz octa-core-
Processor makeQualcomm Snapdragon 4 Gen 2Qualcomm Snapdragon 855
RAM4GB, 6GB6GB
Internal storage128GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2TB512
camera
Rear camera50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)48-megapixel (f/2.0) + 5-megapixel (f/2.2) + 8-megapixel (f/2.2)
No. of Rear Cameras2-
Rear flashYes-
Front camera8-megapixel (f/f/2.0)32-megapixel (f/2.0)
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 15Android 9 Pie
SkinFuntouch OS 15One UI
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 4.20Yes, v 5.00
NFCNo-
USB Type-CYesYes
Number of SIMs2-
Wi-Fi standards supported-802.11 a/b/g/n/ac
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM-
4G/ LTEYes-
5GYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
4G/ LTEYes-
5GYes-
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeNoYes
BarometerNo-
Temperature sensorNo-
Face unlock-Yes

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