Samsung Galaxy A20 vs Samsung Galaxy A30 vs Samsung Galaxy A50 comparison

Compare Samsung Galaxy A20
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Compare Samsung Galaxy A50
ratings
Overall NDTV Rating-Read ReviewRead Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.40-inch6.40-inch6.40-inch
ProcessorExynos 7884--
Front Camera8-megapixel 16-megapixel 25-megapixel
Rear Camera13-megapixel + 5-megapixel 16-megapixel + 5-megapixel 25-megapixel + 5-megapixel + 8-megapixel
RAM3GB4GB4GB
Storage32GB64GB64GB
Battery Capacity4000mAh4000mAh4000mAh
OSAndroidAndroid PieAndroid Pie
Resolution720x1560 pixels1080x2340 pixels1080x2340 pixels
general
BrandSamsungSamsungSamsung
ModelGalaxy A20Galaxy A30Galaxy A50
Release dateMarch 2019February 2019February 2019
Launched in IndiaNoYesYes
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)158.40 x 74.70 x 7.80158.50 x 74.70 x 7.70158.50 x 74.70 x 7.70
Battery capacity (mAh)400040004000
Fast charging-ProprietaryProprietary
Colours-Red, Blue, BlackBlack, White, Blue
Removable battery--No
Wireless charging--No
display
Screen size (inches)6.406.406.40
TouchscreenYesYesYes
Resolution720x1560 pixels1080x2340 pixels1080x2340 pixels
hardware
Processorocta-core (2x1.6GHz + 6x1.35GHz)--
Processor makeExynos 7884Exynos 7904Exynos 7 9610
RAM3GB4GB4GB
Internal storage32GB64GB64GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)512512512
Dedicated microSD slot-YesYes
camera
Rear camera13-megapixel (f/1.9) + 5-megapixel (f/2.2)16-megapixel (f/1.7) + 5-megapixel (f/2.2)25-megapixel (f/1.7) + 5-megapixel (f/2.2) + 8-megapixel (f/2.2)
Rear flashYesYesLED
Front camera8-megapixel (f/2.0)16-megapixel (f/2.0)25-megapixel (f/2.0)
Rear autofocus-YesYes
Front flash--No
software
Operating systemAndroidAndroid PieAndroid Pie
Skin-One UIOne UI
connectivity
Wi-FiYesYesYes
BluetoothYesYesYes, v 5.00
GPS-YesYes
USB Type-C-YesYes
Headphones-3.5mm3.5mm
Number of SIMs-22
sensors
Fingerprint sensorYesYesYes
Proximity sensor-Yes-
Accelerometer-YesYes
Ambient light sensor--Yes
Gyroscope--Yes
sim 1
SIM Type-Nano-SIMNano-SIM
GSM/CDMA-GSMGSM
3G-YesYes
4G/ LTE-YesYes
sim 2
SIM Type-Nano-SIMNano-SIM
GSM/CDMA-GSMGSM
3G-YesYes
4G/ LTE-YesYes
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