Vivo Y18t vs Oppo A31 (2020) comparison

Compare Vivo Y18t
Compare Oppo A31 (2020)
key specs
Display6.56-inch6.50-inch
ProcessorUnisoc T612MediaTek Helio P35
Front Camera8-megapixel8-megapixel
Rear Camera50-megapixel + 0.08-megapixel12-megapixel + 2-megapixel + 2-megapixel
RAM4GB4GB
Storage128GB64GB
Battery Capacity5000mAh4230mAh
OSAndroid 14Android 9
Resolution1612x720 pixels720x1600 pixels
general
BrandVivoOppo
ModelY18tA31 (2020)
Launched in IndiaYesYes
Body typePlasticPlastic
Dimensions (mm)163.00 x 75.58 x 8.30163.90 x 75.50 x 8.30
Weight (g)185.00180.00
IP ratingIP54-
Battery capacity (mAh)50004230
Removable batteryNoNo
Fast charging15W Fast Charging-
Wireless chargingNo-
ColoursSpace Black, Gem GreenMystery Black, Fantasy White
Release date-February 14, 2020
Form factor-Touchscreen
display
Refresh Rate60 Hz-
Resolution StandardHD+-
Screen size (inches)6.566.50
TouchscreenYesYes
Resolution1612x720 pixels720x1600 pixels
Pixels per inch (PPI)269-
Aspect ratio-20:9
hardware
Processorocta-core2.3GHz octa-core
Processor makeUnisoc T612MediaTek Helio P35 (MT6765)
RAM4GB4GB
Internal storage128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Dedicated microSD slotYesYes
Expandable storage up to (GB)-256
camera
Rear camera50-megapixel + 0.08-megapixel12-megapixel (f/1.8) + 2-megapixel (f/2.4, 1.75-micron) + 2-megapixel (f/2.4, 1.75-micron)
No. of Rear Cameras2-
Front camera8-megapixel8-megapixel (f/2.0)
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-Yes
Pop-Up Camera-No
Front autofocus-No
Front flash-No
software
Operating systemAndroid 14Android 9
SkinFuntouch OS 14ColorOS 6.1.2
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.20Yes, v 5.00
USB OTGYes-
USB Type-CYes-
FMYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
NFC-No
Micro-USB-Yes
Headphones-3.5mm
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 unlock-Yes

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