Samsung Galaxy A90 5G vs Samsung Galaxy J7 Duo comparison

Show Only Differences Highlight Differences	Samsung Galaxy A90 5G	Samsung Galaxy J7 Duo
key specs
Display	6.70-inch	5.50-inch
Front Camera	32-megapixel	8-megapixel
Rear Camera	48-megapixel + 5-megapixel + 8-megapixel	13-megapixel + 5-megapixel
RAM	6GB	4GB
Storage	128GB	32GB
Battery Capacity	4500mAh	3000mAh
OS	Android 9 Pie	Android Oreo
Resolution	1080x2400 pixels	720x1280 pixels
Processor	-	Samsung Exynos 7885
general
Brand	Samsung	Samsung
Model	Galaxy A90 5G	Galaxy J7 Duo
Release date	September 3, 2019	March 1, 2018
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	164.80 x 76.40 x 8.40	153.50 x 77.20 x 8.20
Weight (g)	206.00	174.00
Battery capacity (mAh)	4500	3000
Fast charging	Proprietary	-
Colours	Black, White	Black and Gold
Launched in India	-	Yes
display
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 make	Qualcomm Snapdragon 855	Samsung Exynos 7885
RAM	6GB	4GB
Internal storage	128GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	256
Processor	-	octa-core (2x2.2GHz + 6x1.6GHz)
camera
Rear camera	48-megapixel (f/2.0) + 5-megapixel (f/2.2) + 8-megapixel (f/2.2)	13-megapixel (f/1.9) + 5-megapixel (f/1.9)
Front camera	32-megapixel (f/2.0)	8-megapixel (f/1.9)
Rear autofocus	-	Yes
Rear flash	-	LED
Front flash	-	LED
software
Operating system	Android 9 Pie	Android Oreo
Skin	One UI	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00
USB Type-C	Yes	-
NFC	-	No
FM	-	Yes
Number of SIMs	-	2
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	No
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	-
Gyroscope	Yes	-

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