Vivo Y31 5G vs Vivo Y18i comparison

Compare Vivo Y31 5G
Compare Vivo Y18i
key specs
Display6.68-inch6.56-inch
ProcessorQualcomm Snapdragon 4 Gen 2Unisoc T612
Front Camera8-megapixel 5-megapixel
Rear Camera50-megapixel + 0.08-megapixel 13-megapixel + 0.08-megapixel
RAM4GB, 6GB4GB
Storage128GB64GB
Battery Capacity6,500mAh5000mAh
OSAndroid 15Android 14
Resolution1,608x720 pixels720x1612 pixels
general
BrandVivoVivo
ModelY31 5GY18i
Release dateSeptember 15, 2025August 24, 2024
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePlasticPolycarbonate
Dimensions (mm)166.14 x 77.01 x 8.39163.63 x 75.58 x 8.39
Weight (g)209.00185.00
IP ratingIP68IP54
Battery capacity (mAh)6,5005000
Removable batteryNoNo
Fast charging44W Flash Charge-
Wireless chargingNoNo
ColoursRose Red and Diamond GreenGem Green, Space Black
display
Refresh Rate120 Hz90 Hz
Screen size (inches)6.686.56
TouchscreenYesYes
Resolution1,608x720 pixels720x1612 pixels
Pixels per inch (PPI)264269
Resolution Standard-HD+
hardware
Processor2.2GHz MHz octa-coreocta-core
Processor makeQualcomm Snapdragon 4 Gen 2Unisoc T612
RAM4GB, 6GB4GB
Internal storage128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2TB1024
camera
Rear camera50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)13-megapixel (f/2.2) + 0.08-megapixel (f/3.3)
No. of Rear Cameras22
Rear flashYes-
Front camera8-megapixel (f/f/2.0)5-megapixel (f/2.2)
No. of Front Cameras11
Pop-Up CameraNo-
software
Operating systemAndroid 15Android 14
SkinFuntouch OS 15Funtouch OS 14
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 4.20Yes, v 5.00
NFCNo-
USB Type-CYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n
FM-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeNo-
BarometerNo-
Temperature sensorNo-

Advertisement

© Copyright Red Pixels Ventures Limited 2025. All rights reserved.
Trending Products »
Latest Tech News »