Samsung Galaxy A51 vs Samsung W20 5G comparison

Show Only Differences Highlight Differences	Samsung Galaxy A51	Samsung W20 5G
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.50-inch	-
Front Camera	32-megapixel	10-megapixel + 8-megapixel
Rear Camera	48-megapixel + 12-megapixel + 5-megapixel + 5-megapixel	16-megapixel + 12-megapixel + 12-megapixel
RAM	6GB	12GB
Storage	128GB	512GB
Battery Capacity	4000mAh	4235mAh
OS	Android 10	Android Pie
Resolution	1080x2400 pixels	1536x2152 pixels
Display (Primary)	-	7.30-inch
Processor	-	Qualcomm Snapdragon 855+
general
Brand	Samsung	Samsung
Model	Galaxy A51	W20 5G
Release date	January 1, 2020	November 19, 2019
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	158.50 x 73.60 x 7.90	-
Weight (g)	172.00	-
Battery capacity (mAh)	4000	4235
Fast charging	Proprietary	Quick Charge 2.0
Colours	Prism Crush Blue, Prism Crush Black, Prism Crush Pink, Prism Crush White	-
Body type	-	Metal
Removable battery	-	No
Wireless charging	-	Yes
display
Screen size (inches)	6.50	7.30
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1536x2152 pixels
Pixels per inch (PPI)	-	326
hardware
Processor make	Samsung Exynos 9611	Qualcomm Snapdragon 855+
RAM	6GB	12GB
Internal storage	128GB	512GB
Expandable storage	Yes	No
Expandable storage type	microSD	-
Expandable storage up to (GB)	512	-
Dedicated microSD slot	Yes	-
Processor	-	octa-core
camera
Rear camera	48-megapixel (f/2.0) + 12-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)	16-megapixel (f/F2.2, 1.0-micron) + 12-megapixel (f/F1.5/F2.4, 1.4-micron) + 12-megapixel (f/F2.4, 1.0-micron)
Front camera	32-megapixel (f/2.2)	10-megapixel (f/F2.2, 1.22-micron) + 8-megapixel (f/1.9, 1.12-micron)
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android 10	Android Pie
Skin	One UI 2.0	One UI
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 ac	802.11 a/b/g/n/ac/Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00
NFC	Yes	Yes
USB OTG	Yes	-
USB Type-C	Yes	Yes
Headphones	3.5mm	No
FM	Yes	-
Number of SIMs	2	2
Wi-Fi Direct	Yes	-
Active 4G on both SIM cards	Yes	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	-
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	-	Yes
sim 2
SIM Type	Nano-SIM	eSIM
GSM/CDMA	GSM	-
3G	Yes	Yes
4G/ LTE	Yes	Yes
sensors
Face unlock	Yes	Yes
Fingerprint sensor	Yes	Yes
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	-	Yes
second display
Screen size (inches)	-	4.60
Touchscreen	-	Yes
Resolution	-	720x1680 pixels
Pixels per inch (PPI)	-	399