Vivo Y31 5G vs Tecno Spark 5 Air comparison

Compare Vivo Y31 5G
Compare Tecno Spark 5 Air
key specs
Display6.68-inch7.00-inch
ProcessorQualcomm Snapdragon 4 Gen 2octa-core
Front Camera8-megapixel 8-megapixel
Rear Camera50-megapixel + 0.08-megapixel 13-megapixel + AI
RAM4GB, 6GB2GB
Storage128GB32GB
Battery Capacity6,500mAh5000mAh
OSAndroid 15Android 10 (Go edition)
Resolution1,608x720 pixels720x1640 pixels
general
BrandVivoTecno
ModelY31 5GSpark 5 Air
Release dateSeptember 15, 2025May 4, 2020
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)166.14 x 77.01 x 8.39174.64 x 79.27 x 9.05
Weight (g)209.00-
IP ratingIP68-
Battery capacity (mAh)6,5005000
Removable batteryNoNo
Fast charging44W Flash Charge-
Wireless chargingNoNo
ColoursRose Red and Diamond GreenIce Jadeite, Misty Grey, Spark Orange, Vacation Blue
display
Refresh Rate120 Hz-
Screen size (inches)6.687.00
TouchscreenYesYes
Resolution1,608x720 pixels720x1640 pixels
Pixels per inch (PPI)264-
hardware
Processor2.2GHz MHz octa-coreocta-core
Processor makeQualcomm Snapdragon 4 Gen 2-
RAM4GB, 6GB2GB
Internal storage128GB32GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)2TB-
camera
Rear camera50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)13-megapixel (f/f/1.8) + AI
No. of Rear Cameras2-
Rear flashYes-
Front camera8-megapixel (f/f/2.0)8-megapixel (f/f/1.8)
No. of Front Cameras1-
Pop-Up CameraNo-
Front flash-Dual LED
software
Operating systemAndroid 15Android 10 (Go edition)
SkinFuntouch OS 15HiOS 6.0
connectivity
Wi-FiYesYes
GPSYes-
BluetoothYes, v 4.20Yes
NFCNo-
USB Type-CYesYes
Number of SIMs2-
USB OTG-Yes
Headphones-3.5mm
FM-Yes
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-
Face unlock-Yes

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