Vivo Y31 5G vs Lenovo K5s comparison

Compare Vivo Y31 5G
Compare Lenovo K5s
key specs
Display6.68-inch5.70-inch
ProcessorQualcomm Snapdragon 4 Gen 2MediaTek Helio P22
Front Camera8-megapixel 13-megapixel + 5-megapixel
Rear Camera50-megapixel + 0.08-megapixel 13-megapixel + 5-megapixel
RAM4GB, 6GB4GB
Storage128GB32GB
Battery Capacity6,500mAh3000mAh
OSAndroid 15Android Oreo
Resolution1,608x720 pixels720x1440 pixels
general
BrandVivoLenovo
ModelY31 5GK5s
Release dateSeptember 15, 2025October 1, 2018
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)166.14 x 77.01 x 8.39153.80 x 72.90 x 7.95
Weight (g)209.00155.00
IP ratingIP68-
Battery capacity (mAh)6,5003000
Removable batteryNo-
Fast charging44W Flash Charge-
Wireless chargingNo-
ColoursRose Red and Diamond GreenBlack, Blue
display
Refresh Rate120 Hz-
Screen size (inches)6.685.70
TouchscreenYesYes
Resolution1,608x720 pixels720x1440 pixels
Pixels per inch (PPI)264-
Aspect ratio-18:9
hardware
Processor2.2GHz MHz octa-core2GHz
Processor makeQualcomm Snapdragon 4 Gen 2MediaTek Helio P22 (MT6762)
RAM4GB, 6GB4GB
Internal storage128GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2TB256
Dedicated microSD slot-No
camera
Rear camera50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)13-megapixel + 5-megapixel
No. of Rear Cameras2-
Rear flashYesYes
Front camera8-megapixel (f/f/2.0)13-megapixel + 5-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
Front flash-Yes
software
Operating systemAndroid 15Android Oreo
SkinFuntouch OS 15ZUI
connectivity
Wi-FiYesYes
GPSYes-
BluetoothYes, v 4.20Yes, v 4.10
NFCNo-
USB Type-CYesYes
Number of SIMs2-
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 sensorYesYes
GyroscopeNo-
BarometerNo-
Temperature sensorNo-
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