Samsung Galaxy M55 5G vs Samsung Galaxy J7 Duo comparison

Show Only Differences Highlight Differences	Samsung Galaxy M55 5G	Samsung Galaxy J7 Duo
key specs
Display	6.70-inch	5.50-inch
Processor	Qualcomm Snapdragon 7 Gen 1	Samsung Exynos 7885
Front Camera	50-megapixel	8-megapixel
Rear Camera	50-megapixel + 8-megapixel + 2-megapixel	13-megapixel + 5-megapixel
RAM	8GB, 12GB	4GB
Storage	128GB, 256GB	32GB
Battery Capacity	5000mAh	3000mAh
OS	Android 14	Android Oreo
Resolution	1080x2400 pixels	720x1280 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M55 5G	Galaxy J7 Duo
Release date	March 28, 2024	March 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.90 x 76.50 x 7.80	153.50 x 77.20 x 8.20
Weight (g)	180.00	174.00
Battery capacity (mAh)	5000	3000
Removable battery	No	-
Fast charging	45W Fast Charging	-
Wireless charging	No	-
Colours	Denim Black, Light Green	Black and Gold
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	5.50
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	720x1280 pixels
Aspect ratio	-	16:9
Pixels per inch (PPI)	-	267
hardware
Processor	octa-core	octa-core (2x2.2GHz + 6x1.6GHz)
Processor make	Qualcomm Snapdragon 7 Gen 1	Samsung Exynos 7885
RAM	8GB, 12GB	4GB
Internal storage	128GB, 256GB	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	50-megapixel + 8-megapixel + 2-megapixel	13-megapixel (f/1.9) + 5-megapixel (f/1.9)
No. of Rear Cameras	3	-
Front camera	50-megapixel	8-megapixel (f/1.9)
No. of Front Cameras	1	-
Rear autofocus	-	Yes
Rear flash	-	LED
Front flash	-	LED
software
Operating system	Android 14	Android Oreo
Skin	One UI 6.1	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
Bluetooth	Yes	Yes, v 5.00
NFC	Yes	No
USB Type-C	Yes	-
Number of SIMs	2	2
GPS	-	Yes
FM	-	Yes
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	Yes

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