Samsung Galaxy M55 5G vs Samsung Galaxy J7 (2017) comparison

Show Only Differences Highlight Differences	Samsung Galaxy M55 5G	Samsung Galaxy J7 (2017)
key specs
Display	6.70-inch	5.50-inch
Processor	Qualcomm Snapdragon 7 Gen 1	Samsung Exynos 7 Octa 7870
Front Camera	50-megapixel	13-megapixel
Rear Camera	50-megapixel + 8-megapixel + 2-megapixel	13-megapixel
RAM	8GB, 12GB	3GB
Storage	128GB, 256GB	16GB
Battery Capacity	5000mAh	3600mAh
OS	Android 14	Android 7.0
Resolution	1080x2400 pixels	1080x1920 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M55 5G	Galaxy J7 (2017)
Release date	March 28, 2024	June 1, 2017
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	163.90 x 76.50 x 7.80	146.30 x 71.30 x 7.90
Weight (g)	180.00	-
Battery capacity (mAh)	5000	3600
Removable battery	No	Yes
Fast charging	45W Fast Charging	-
Wireless charging	No	-
Colours	Denim Black, Light Green	Black, Gold
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	5.50
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x1920 pixels
Aspect ratio	-	16:9
hardware
Processor	octa-core	1.6GHz octa-core
Processor make	Qualcomm Snapdragon 7 Gen 1	Samsung Exynos 7 Octa 7870
RAM	8GB, 12GB	3GB
Internal storage	128GB, 256GB	16GB
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/1.7)
No. of Rear Cameras	3	-
Front camera	50-megapixel	13-megapixel (f/1.9)
No. of Front Cameras	1	-
Rear flash	-	LED
Front flash	-	LED
software
Operating system	Android 14	Android 7.0
Skin	One UI 6.1	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 b/g/n
Bluetooth	Yes	Yes, v 4.10
NFC	Yes	No
USB Type-C	Yes	-
Number of SIMs	2	2
GPS	-	Yes
Infrared	-	No
USB OTG	-	No
Micro-USB	-	Yes
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
Compass/ Magnetometer	-	No
Proximity sensor	-	Yes
Accelerometer	-	No
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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