Vivo Y31 5G vs Redmi Note 12R comparison

Compare Vivo Y31 5G
Compare Redmi Note 12R
key specs
Display6.68-inch6.79-inch
ProcessorQualcomm Snapdragon 4 Gen 2Qualcomm Snapdragon 4 Gen 2
Front Camera8-megapixel 8-megapixel
Rear Camera50-megapixel + 0.08-megapixel 50-megapixel + 2-megapixel
RAM4GB, 6GB4GB
Storage128GB128GB
Battery Capacity6,500mAh5000mAh
OSAndroid 15Android 13
Resolution1,608x720 pixels2400x1080 pixels
general
BrandVivoXiaomi
ModelY31 5GRedmi Note 12R
Release dateSeptember 15, 2025June 28, 2023
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)166.14 x 77.01 x 8.39168.60 x 76.28 x 8.17
Weight (g)209.00199.00
IP ratingIP68IP53
Battery capacity (mAh)6,5005000
Removable batteryNoNo
Fast charging44W Flash ChargeProprietary
Wireless chargingNo-
ColoursRose Red and Diamond GreenMidnight Black, Sky Fantasy, Time Blue
display
Refresh Rate120 Hz120 Hz
Screen size (inches)6.686.79
TouchscreenYesYes
Resolution1,608x720 pixels2400x1080 pixels
Pixels per inch (PPI)264-
Resolution Standard-FHD+
hardware
Processor2.2GHz MHz octa-coreocta-core
Processor makeQualcomm Snapdragon 4 Gen 2Qualcomm Snapdragon 4 Gen 2
RAM4GB, 6GB4GB
Internal storage128GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2TB-
camera
Rear camera50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)50-megapixel + 2-megapixel
No. of Rear Cameras22
Rear flashYes-
Front camera8-megapixel (f/f/2.0)8-megapixel
No. of Front Cameras11
Pop-Up CameraNo-
Lens Type (Second Rear Camera)-Macro
software
Operating systemAndroid 15Android 13
SkinFuntouch OS 15MIUI 14
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 4.20Yes
NFCNo-
USB Type-CYes-
Number of SIMs22
Headphones-No
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
GyroscopeNo-
BarometerNo-
Temperature sensorNo-
Face unlock-Yes

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