Redmi 8A Dual (3GB RAM, 32GB) vs Videocon A31 comparison

Compare Redmi 8A Dual (3GB RAM, 32GB)
Compare Videocon A31
key specs
Display6.22-inch4.00-inch
ProcessorQualcomm Snapdragon 4391.2GHz dual-core
Front Camera8-megapixel 1.3-megapixel
Rear Camera13-megapixel + 2-megapixel 5-megapixel
RAM3GB512MB
Storage32GB4GB
Battery Capacity5000mAh1550mAh
OSAndroid 9.0Android 4.2
Resolution720x1520 pixels480x800 pixels
general
BrandXiaomiVideocon
ModelRedmi 8A DualA31
Release dateFebruary 11, 2020October 1, 2013
Launched in IndiaYes-
Form factorTouchscreenBar
Dimensions (mm)156.48 x 75.41 x 9.40128.50 x 64.10 x 10.70
Weight (g)188.00-
Battery capacity (mAh)50001550
Fast chargingProprietary-
ColoursMidnight Grey, Sea Blue, Sky Blue, Sky White-
Removable battery-Yes
display
Screen size (inches)6.224.00
TouchscreenYesYes
Resolution720x1520 pixels480x800 pixels
Protection typeGorilla Glass-
Aspect ratio19:9-
hardware
Processor1.45GHz octa-core (4x1.95GHz + 4x1.45GHz)1.2GHz dual-core
Processor makeQualcomm Snapdragon 439-
RAM3GB512MB
Internal storage32GB4GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)51232
Dedicated microSD slotYes-
camera
Rear camera13-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron)5-megapixel
Rear autofocusYes-
Rear flashYesYes
Front camera8-megapixel (f/2.0, 1.12-micron)1.3-megapixel
software
Operating systemAndroid 9.0Android 4.2
SkinMIUI 11-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n
GPSYesYes
BluetoothYes, v 4.20Yes, v 4.00
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs22
Wi-Fi DirectYesNo
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
USB OTG-No
FM-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMRegular
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeNano-SIMRegular
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sensors
Face unlockYes-
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-No
Barometer-No
Temperature sensor-No

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