Vivo Y31 5G vs Tecno Spark 4 comparison

Compare Vivo Y31 5G
Compare Tecno Spark 4
key specs
Display6.68-inch6.52-inch
ProcessorQualcomm Snapdragon 4 Gen 2MediaTek Helio A22
Front Camera8-megapixel 8-megapixel
Rear Camera50-megapixel + 0.08-megapixel 13-megapixel + 2-megapixel
RAM4GB, 6GB3GB
Storage128GB32GB
Battery Capacity6,500mAh4000mAh
OSAndroid 15Android 9 Pie
Resolution1,608x720 pixels-
general
BrandVivoTecno
ModelY31 5GSpark 4
Release dateSeptember 15, 2025September 25, 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)166.14 x 77.01 x 8.39-
Weight (g)209.00-
IP ratingIP68-
Battery capacity (mAh)6,5004000
Removable batteryNo-
Fast charging44W Flash Charge-
Wireless chargingNo-
ColoursRose Red and Diamond GreenBlue, Purple
Width-75.9
Thickness-8.2
display
Refresh Rate120 Hz-
Screen size (inches)6.686.52
TouchscreenYesYes
Resolution1,608x720 pixels-
Pixels per inch (PPI)264-
hardware
Processor2.2GHz MHz octa-corequad-core
Processor makeQualcomm Snapdragon 4 Gen 2MediaTek Helio A22 (MT6761)
RAM4GB, 6GB3GB
Internal storage128GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2TB128
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/f/1.8) + 0.08-megapixel (f/f/3.0)13-megapixel (f/1.8) + 2-megapixel
No. of Rear Cameras2-
Rear flashYesDual LED
Front camera8-megapixel (f/f/2.0)8-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 15Android 9 Pie
SkinFuntouch OS 15HiOS 5.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 4.20Yes
NFCNo-
USB Type-CYes-
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n
USB OTG-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 sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeNo-
BarometerNo-
Temperature sensorNo-
Face unlock-Yes

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