Redmi A7 Pro 5G vs Vivo Y21A comparison

Compare Redmi A7 Pro 5G
Compare Vivo Y21A
key specs
Display6.90-inch6.51-inch
Front Camera8-megapixel 8-megapixel
Rear Camera32-megapixel 13-megapixel + 2-megapixel
RAM4GB4GB
Storage64GB, 128GB64GB
Battery Capacity6300mAh5000mAh
OSAndroid 16Android 11
Resolution720x1600 pixels720x1600 pixels
general
BrandRedmiVivo
ModelA7 Pro 5GY21A
Release dateApril 13, 2026January 21, 2022
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)171.56 x 79.47 x 8.15164.26 x 76.08 x 8.00
Weight (g)210.00182.00
Battery capacity (mAh)63005000
Removable batteryNo-
Fast charging15W Fast ChargingProprietary
ColoursBlack, Mist Blue, Sunset OrangeDiamond Glow, Midnight Blue
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.906.51
TouchscreenYesYes
Resolution720x1600 pixels720x1600 pixels
Aspect ratio-20:9
hardware
Processor makeUnisoc T8300MediaTek Helio P22 (MT6762R)
RAM4GB4GB
Internal storage64GB, 128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2048-
Dedicated microSD slot-Yes
camera
Rear camera32-megapixel (f/2.0)13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras22
Rear flashYesYes
Front camera8-megapixel (f/2.0)8-megapixel (f/2.0)
No. of Front Cameras11
Rear autofocus-Yes
software
Operating systemAndroid 16Android 11
SkinHyperOS 3FunTouch OS 11.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.00
USB OTGYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 b/g/n
Micro-USB-Yes
FM-Yes
sim 1
SIM TypeNano-SIMNano-SIM
4G/ LTEYesYes
5GYes-
GSM/CDMA-GSM
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
4G/ LTEYesYes
5GYes-
GSM/CDMA-GSM
3G-Yes
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-

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