Vivo Y31 5G vs Oppo Reno 8Z 5G comparison

Compare Vivo Y31 5G
Compare Oppo Reno 8Z 5G
key specs
Display6.68-inch6.43-inch
ProcessorQualcomm Snapdragon 4 Gen 2Qualcomm Snapdragon 695
Front Camera8-megapixel 16-megapixel
Rear Camera50-megapixel + 0.08-megapixel 64-megapixel + 2-megapixel + 2-megapixel
RAM4GB, 6GB8GB
Storage128GB128GB
Battery Capacity6,500mAh4500mAh
OSAndroid 15Android 12
Resolution1,608x720 pixels1080x2400 pixels
general
BrandVivoOppo
ModelY31 5GReno 8Z 5G
Release dateSeptember 15, 2025August 4, 2022
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)166.14 x 77.01 x 8.39159.90 x 73.20 x 7.66
Weight (g)209.00181.00
IP ratingIP68-
Battery capacity (mAh)6,5004500
Removable batteryNoNo
Fast charging44W Flash ChargeSuper VOOC
Wireless chargingNo-
ColoursRose Red and Diamond GreenDawnlight Gold and Starlight Black
display
Refresh Rate120 Hz60 Hz
Screen size (inches)6.686.43
TouchscreenYesYes
Resolution1,608x720 pixels1080x2400 pixels
Pixels per inch (PPI)264409
Resolution Standard-FHD+
hardware
Processor2.2GHz MHz octa-coreocta-core
Processor makeQualcomm Snapdragon 4 Gen 2Qualcomm Snapdragon 695
RAM4GB, 6GB8GB
Internal storage128GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2TB1000
camera
Rear camera50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)64-megapixel (f/f/1.7) + 2-megapixel (f/f/2.4) + 2-megapixel (f/f/2.4)
No. of Rear Cameras23
Rear flashYesYes
Front camera8-megapixel (f/f/2.0)16-megapixel (f/f/2.4)
No. of Front Cameras11
Pop-Up CameraNo-
Front flash-No
software
Operating systemAndroid 15Android 12
SkinFuntouch OS 15ColorOS 12.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 4.20Yes, v 5.10
NFCNoYes
USB Type-CYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
Headphones-3.5mm
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
4G/ LTEYes-
5GYesYes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSMGSM
4G/ LTEYes-
5GYesYes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeNoYes
BarometerNo-
Temperature sensorNo-
Face unlock-Yes
In-Display Fingerprint Sensor-Yes

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