Redmi A7 Pro 5G vs Vivo V21 5G comparison

Compare Redmi A7 Pro 5G
Compare Vivo V21 5G
key specs
Display6.90-inch6.44-inch
Front Camera8-megapixel 44-megapixel
Rear Camera32-megapixel 64-megapixel + 8-megapixel + 2-megapixel
RAM4GB8GB
Storage64GB, 128GB128GB, 256GB
Battery Capacity6300mAh4000mAh
OSAndroid 16Android 11
Resolution720x1600 pixels1080x2404 pixels
Processor-MediaTek Dimensity 800U
general
BrandRedmiVivo
ModelA7 Pro 5GV21 5G
Release dateApril 13, 2026April 27, 2021
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)171.56 x 79.47 x 8.15159.68 x 73.90 x 7.29
Weight (g)210.00176.00
Battery capacity (mAh)63004000
Removable batteryNo-
Fast charging15W Fast ChargingProprietary
ColoursBlack, Mist Blue, Sunset OrangeArctic White, Dusk Blue, Sunset Dazzle
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.906.44
TouchscreenYesYes
Resolution720x1600 pixels1080x2404 pixels
Aspect ratio-20:9
hardware
Processor makeUnisoc T8300MediaTek Dimensity 800U
RAM4GB8GB
Internal storage64GB, 128GB128GB, 256GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)20481000
Processor-octa-core
Dedicated microSD slot-Yes
camera
Rear camera32-megapixel (f/2.0)64-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras23
Rear flashYesYes
Front camera8-megapixel (f/2.0)44-megapixel (f/2.0)
No. of Front Cameras11
Rear autofocus-Yes
Front flash-Yes
software
Operating systemAndroid 16Android 11
SkinHyperOS 3Funtouch OS 11.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.10
USB OTGYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
USB Type-C-Yes
sim 1
SIM TypeNano-SIMNano-SIM
4G/ LTEYesYes
5GYesYes
GSM/CDMA-GSM
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
4G/ LTEYesYes
5GYes-
GSM/CDMA-GSM
3G-Yes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
In-Display Fingerprint Sensor-Yes

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