Samsung Galaxy M55s vs Samsung Galaxy A9 (2018) comparison

Show Only Differences Highlight Differences	Samsung Galaxy M55s	Samsung Galaxy A9 (2018)
key specs
Display	6.70-inch	6.30-inch
Front Camera	50-megapixel	24-megapixel
Rear Camera	50-megapixel + 8-megapixel + 2-megapixel	24-megapixel + 10-megapixel + 8-megapixel + 5-megapixel
RAM	8GB	6GB
Storage	128GB, 256GB	128GB
Battery Capacity	5000mAh	3800mAh
OS	Android 14	Android 8.0 Oreo
Resolution	1080x2400 pixels	1080x2220 pixels
Processor	-	Qualcomm Snapdragon 660
general
Brand	Samsung	Samsung
Model	Galaxy M55s	Galaxy A9 (2018)
Release date	September 23, 2024	October 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.00 x 77.00 x 7.80	162.50 x 77.00 x 7.80
Weight (g)	180.00	183.00
Battery capacity (mAh)	5000	3800
Removable battery	No	-
Fast charging	45W Fast Charging	-
Colours	Coral Green, Thunder Black	-
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	6.30
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2220 pixels
hardware
Processor make	Qualcomm Snapdragon 7 Gen 1	Qualcomm Snapdragon 660
RAM	8GB	6GB
Internal storage	128GB, 256GB	128GB
Processor	-	octa-core (4x2.2GHz + 4x1.8GHz)
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
camera
Rear camera	50-megapixel + 8-megapixel + 2-megapixel	24-megapixel (f/1.7) + 10-megapixel (f/2.4) + 8-megapixel (f/2.4) + 5-megapixel (f/2.0)
No. of Rear Cameras	3	-
Front camera	50-megapixel	24-megapixel (f/2.0)
No. of Front Cameras	1	-
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
Lens Type (Third Rear Camera)	Macro	-
Rear autofocus	-	Yes
software
Operating system	Android 14	Android 8.0 Oreo
Skin	One UI 6	Samsung Experience UX
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
NFC	Yes	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
Headphones	-	3.5mm
FM	-	No
sensors
In-Display Fingerprint Sensor	Yes	-
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
3G	-	Yes
4G/ LTE	-	Yes

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