Samsung Galaxy M55 5G vs Samsung Galaxy A51 5G comparison

Show Only Differences Highlight Differences	Samsung Galaxy M55 5G	Samsung Galaxy A51 5G
key specs
Display	6.70-inch	6.50-inch
Processor	Qualcomm Snapdragon 7 Gen 1	octa-core
Front Camera	50-megapixel	32-megapixel
Rear Camera	50-megapixel + 8-megapixel + 2-megapixel	48-megapixel + 12-megapixel + 5-megapixel + 5-megapixel
RAM	8GB, 12GB	6GB
Storage	128GB, 256GB	128GB
Battery Capacity	5000mAh	4500mAh
OS	Android 14	Android 10
Resolution	1080x2400 pixels	1080x2400 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M55 5G	Galaxy A51 5G
Release date	March 28, 2024	April 9, 2020
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.90 x 76.50 x 7.80	158.90 x 73.60 x 8.70
Weight (g)	180.00	187.00
Battery capacity (mAh)	5000	4500
Removable battery	No	-
Fast charging	45W Fast Charging	Proprietary
Wireless charging	No	-
Colours	Denim Black, Light Green	Prism Crush Blue, Prism Crush Black, Prism Crush Pink, Prism Crush White
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	6.50
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2400 pixels
hardware
Processor	octa-core	octa-core (2x2.2GHz + 6x1.8GHz)
Processor make	Qualcomm Snapdragon 7 Gen 1	-
RAM	8GB, 12GB	6GB
Internal storage	128GB, 256GB	128GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
camera
Rear camera	50-megapixel + 8-megapixel + 2-megapixel	48-megapixel (f/2.0) + 12-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)
No. of Rear Cameras	3	-
Front camera	50-megapixel	32-megapixel (f/2.2)
No. of Front Cameras	1	-
software
Operating system	Android 14	Android 10
Skin	One UI 6.1	One UI 2.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 ac
Bluetooth	Yes	Yes, v 5.00
NFC	Yes	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
GPS	-	Yes
USB OTG	-	Yes
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
Face unlock	-	Yes
Fingerprint sensor	-	Yes
In-Display Fingerprint Sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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