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Vivo Y31 5G vs Oppo Reno 3A comparison

 Compare Vivo Y31 5G
Vivo Y31 5G
Compare Oppo Reno 3A
Oppo Reno 3A
key specs
Display6.68-inch6.44-inch
ProcessorQualcomm Snapdragon 4 Gen 2-
Front Camera8-megapixel 16-megapixel
Rear Camera50-megapixel + 0.08-megapixel 48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM4GB, 6GB6GB
Storage128GB128GB
Battery Capacity6,500mAh4025mAh
OSAndroid 15Android
Resolution1,608x720 pixels-
general
BrandVivoOppo
ModelY31 5GReno 3A
Release dateSeptember 15, 2025June 1, 2020
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)166.14 x 77.01 x 8.39161.00 x 74.00 x 8.20
Weight (g)209.00175.00
IP ratingIP68-
Battery capacity (mAh)6,5004025
Removable batteryNoNo
Fast charging44W Flash Charge-
Wireless chargingNo-
ColoursRose Red and Diamond Green-
display
Refresh Rate120 Hz-
Screen size (inches)6.686.44
TouchscreenYesYes
Resolution1,608x720 pixels-
Pixels per inch (PPI)264-
hardware
Processor2.2GHz MHz octa-core-
Processor makeQualcomm Snapdragon 4 Gen 2Qualcomm Snapdragon 665
RAM4GB, 6GB6GB
Internal storage128GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2TB-
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)48-megapixel (f/1.7) + 8-megapixel (f/2.25) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras2-
Rear flashYes-
Front camera8-megapixel (f/f/2.0)16-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 15Android
SkinFuntouch OS 15ColorOS 7.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 4.20Yes
NFCNo-
USB Type-CYesYes
Number of SIMs2-
Headphones-3.5mm
FM-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM-
4G/ LTEYes-
5GYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
4G/ LTEYes-
5GYes-
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeNo-
BarometerNo-
Temperature sensorNo-
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