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Vivo Y21 vs Xiaomi Redmi 9 Prime comparison

 Compare Vivo Y21
Vivo Y21
Compare Xiaomi Redmi 9 Prime
Xiaomi Redmi 9 Prime
key specs
Display6.50-inch6.53-inch
ProcessorMediaTek Helio P35 MediaTek Helio G80
Front Camera8-megapixel 8-megapixel
Rear Camera13-megapixel + 2-megapixel 13-megapixel + 8-megapixel + 5-megapixel + 2-megapixel
RAM4GB4GB
Storage128GB64GB
Battery Capacity5000mAh5020mAh
OSAndroid 11Android 10
Resolution720x1600 pixels1080x2340 pixels
general
BrandVivoXiaomi
ModelY21Redmi 9 Prime
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.26 x 76.08 x 8.00163.32 x 77.01 x 9.10
Weight (g)182.00198.00
Battery capacity (mAh)50005020
Fast chargingProprietary-
ColoursMidnight Blue, Diamond BlackSpace Blue, Mint Green, Matte Black, Sunrise Flare
Release date-August 4, 2020
Removable battery-No
display
Screen size (inches)6.506.53
TouchscreenYesYes
Resolution720x1600 pixels1080x2340 pixels
Protection type-Gorilla Glass
Aspect ratio-19.5:9
Pixels per inch (PPI)-394
hardware
Processorocta-core2GHz octa-core
Processor makeMediaTek Helio P35 (MT6765)MediaTek Helio G80
RAM4GB4GB
Internal storage128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1000512
Dedicated microSD slotYesYes
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)13-megapixel (f/2.2) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) + 2-megapixel
No. of Rear Cameras2-
Rear autofocusYes-
Rear flashLED-
Front camera8-megapixel (f/2.0)8-megapixel (f/2.0)
No. of Front Cameras1-
software
Operating systemAndroid 11Android 10
SkinFuntouch OS 11.1MIUI 11
connectivity
Wi-FiYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB OTGYes-
Wi-Fi standards supported-802.11 a/b/g/n/ac
GPS-Yes
NFC-Yes
Infrared-Yes
USB Type-C-Yes
Headphones-3.5mm
FM-Yes
Number of SIMs-2
Wi-Fi Direct-Yes
Active 4G on both SIM cards-Yes
sensors
Fingerprint sensorYesYes
Face unlock-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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