Redmi 8A Dual vs Centric A1 comparison

Compare Redmi 8A Dual
Compare Centric A1
key specs
Display6.22-inch5.50-inch
ProcessorQualcomm Snapdragon 439Qualcomm Snapdragon 430
Front Camera8-megapixel 8-megapixel
Rear Camera13-megapixel + 2-megapixel 13-megapixel
RAM2GB3GB
Storage32GB32GB
Battery Capacity5000mAh3000mAh
OSAndroid 9.0Android 7.1.1
Resolution720x1520 pixels720x1280 pixels
general
BrandXiaomiCentric
ModelRedmi 8A DualA1
Release date11th February 2020November 2017
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)156.48 x 75.41 x 9.40-
Weight (g)188.00-
Battery capacity (mAh)50003000
Fast chargingProprietary-
ColoursSky White, Sea Blue, Midnight GreyMetallic Earl Grey, White & Peach Gold, Gold & Peach Gold
Removable battery-No
display
Screen size (inches)6.225.50
TouchscreenYesYes
Resolution720x1520 pixels720x1280 pixels
Protection typeGorilla Glass-
Aspect ratio19:9-
hardware
Processor1.45GHz octa-core (4x1.95GHz + 4x1.45GHz)octa-core
Processor makeQualcomm Snapdragon 439Qualcomm Snapdragon 430
RAM2GB3GB
Internal storage32GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
Dedicated microSD slotYes-
camera
Rear camera13-megapixel (f/2.2, 1.12-micron) + 2-megapixel (f/2.4, 1.75-micron)13-megapixel
Rear autofocusYes-
Rear flashYesLED
Front camera8-megapixel (f/2.0, 1.12-micron)8-megapixel
software
Operating systemAndroid 9.0Android 7.1.1
SkinMIUI 11-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n-
GPSYesYes
BluetoothYes, v 4.20Yes
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs22
Wi-Fi DirectYesYes
Active 4G on both SIM cardsYes-
USB OTG-Yes
FM-Yes
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-Yes
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