Samsung Galaxy A03 vs Samsung Galaxy A20 comparison

Compare Samsung Galaxy A03
Compare Samsung Galaxy A20
key specs
Display6.50-inch6.40-inch
ProcessorUnisoc T606Samsung Exynos 7884
Front Camera5-megapixel 8-megapixel
Rear Camera48-megapixel + 2-megapixel 13-megapixel + 5-megapixel
RAM2GB, 3GB, 4GB3GB
Storage32GB, 64GB32GB
Battery Capacity5000mAh4000mAh
OSAndroid 11Android
Resolution720x1600 pixels720x1560 pixels
general
BrandSamsungSamsung
ModelGalaxy A03Galaxy A20
Release dateJanuary 10, 2022March 1, 2019
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)164.20 x 75.90 x 9.10158.40 x 74.70 x 7.80
Weight (g)196.00-
Battery capacity (mAh)50004000
ColoursBlack, Blue, Red-
display
Screen size (inches)6.506.40
TouchscreenYesYes
Resolution720x1600 pixels720x1560 pixels
Aspect ratio20:9-
hardware
Processor1.6GHz octa-coreocta-core (2x1.6GHz + 6x1.35GHz)
Processor makeUnisoc T606Samsung Exynos 7884
RAM2GB, 3GB, 4GB3GB
Internal storage32GB, 64GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1000512
Dedicated microSD slotYes-
camera
Rear camera48-megapixel (f/1.8) + 2-megapixel (f/2.4)13-megapixel (f/1.9) + 5-megapixel (f/2.2)
No. of Rear Cameras2-
Rear autofocusYes-
Rear flashYesYes
Front camera5-megapixel (f/2.2)8-megapixel (f/2.0)
No. of Front Cameras1-
software
Operating systemAndroid 11Android
SkinOne UI Core 3.1-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYes-
BluetoothYes, v 5.00Yes
Micro-USBYes-
Headphones3.5mm-
Number of SIMs2-
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYes-
4G/ LTEYes-
sensors
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
Fingerprint sensor-Yes
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