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Vivo Y21 vs Vivo S9 5G comparison

 Compare Vivo Y21
Vivo Y21
Compare Vivo S9 5G
Vivo S9 5G
key specs
Display6.50-inch6.40-inch
ProcessorMediaTek Helio P35 MediaTek Dimensity 1100
Front Camera8-megapixel 44-megapixel + 8-megapixel
Rear Camera13-megapixel + 2-megapixel 64-megapixel + 8-megapixel + 2-megapixel
RAM4GB8GB, 12GB
Storage128GB128GB, 256GB
Battery Capacity5000mAh4000mAh
OSAndroid 11Android 11
Resolution720x1600 pixels1080x2400 pixels
general
BrandVivoVivo
ModelY21S9 5G
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)164.26 x 76.08 x 8.00158.39 x 73.87 x 7.35
Weight (g)182.00173.00
Battery capacity (mAh)50004000
Fast chargingProprietaryProprietary
ColoursMidnight Blue, Diamond BlackMidnight Blue, White, and Aurora Blue
Release date-March 4, 2021
display
Screen size (inches)6.506.40
TouchscreenYesYes
Resolution720x1600 pixels1080x2400 pixels
Aspect ratio-20:9
hardware
Processorocta-coreocta-core
Processor makeMediaTek Helio P35 (MT6765)MediaTek Dimensity 1100
RAM4GB8GB, 12GB
Internal storage128GB128GB, 256GB
Expandable storageYes-
Expandable storage typemicroSD-
Expandable storage up to (GB)1000-
Dedicated microSD slotYes-
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)64-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras23
Rear autofocusYesYes
Rear flashLEDYes
Front camera8-megapixel (f/2.0)44-megapixel (f/2.0) + 8-megapixel (f/2.28)
No. of Front Cameras12
software
Operating systemAndroid 11Android 11
SkinFuntouch OS 11.1OriginOS 1
connectivity
Wi-FiYesYes
BluetoothYes, v 5.00Yes
USB OTGYes-
GPS-Yes
NFC-Yes
USB Type-C-Yes
Number of SIMs-2
sensors
Fingerprint sensorYes-
In-Display Fingerprint Sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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