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Vivo V21 5G vs Vivo S7t comparison

 Compare Vivo V21 5G
Vivo V21 5G
Compare Vivo S7t
Vivo S7t
key specs
Display6.44-inch6.44-inch
ProcessorMediaTek Dimensity 800UMediaTek Dimensity 820
Front Camera44-megapixel 44-megapixel + 8-megapixel
Rear Camera64-megapixel + 8-megapixel + 2-megapixel 64-megapixel + 8-megapixel + 2-megapixel
RAM8GB8GB
Storage128GB, 256GB128GB
Battery Capacity4000mAh4000mAh
OSAndroid 11Android 11
Resolution1080x2404 pixels1080x2400 pixels
general
BrandVivoVivo
ModelV21 5GS7t
Release dateApril 27, 2021February 4, 2020
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)159.68 x 73.90 x 7.29158.80 x 74.20 x 7.39
Weight (g)176.00167.50
Battery capacity (mAh)40004000
Fast chargingProprietaryProprietary
ColoursArctic White, Dusk Blue, Sunset DazzleBlack, Monet Diffuse
display
Screen size (inches)6.446.44
TouchscreenYesYes
Resolution1080x2404 pixels1080x2400 pixels
Aspect ratio20:920:9
Protection type-Gorilla Glass
Pixels per inch (PPI)-408
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 800UMediaTek Dimensity 820
RAM8GB8GB
Internal storage128GB, 256GB128GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)1000-
Dedicated microSD slotYes-
camera
Rear camera64-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)64-megapixel (f/1.89) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras3-
Rear autofocusYesYes
Rear flashYesYes
Front camera44-megapixel (f/2.0)44-megapixel (f/2.0) + 8-megapixel (f/2.28)
No. of Front Cameras1-
Front flashYes-
Pop-Up Camera-No
software
Operating systemAndroid 11Android 11
SkinFuntouch OS 11.1OriginOS 1.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.10Yes, v 5.10
USB OTGYes-
USB Type-CYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
Micro-USB-No
Lightning-No
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5G-Yes
sensors
In-Display Fingerprint SensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlock-Yes

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