Compare Samsung Galaxy S9 vs. Samsung Galaxy A7 (2018)

	Samsung Galaxy S9	Samsung Galaxy A7 (2018)
Specifications
Brand	Samsung	Samsung
Model	-	-
Release Date	March 2018	October 2018
Operating System	Experience UI (Android 8.0)	Experience UI (Android 8.0)
Dimensions
Size	147.7 x 68.7 x 8.5 mm 5.81 x 2.70 x 0.33 in	159.8 x 76.8 x 7.5 mm 6.29 x 3.02 x 0.30 in
Weight	163 g 5.75 oz	168 g 5.93 oz
Screen
Size	5.8 inches	6.0 inches
Resolution	1,440 x 2,960 pixels	1,080 x 2,220 pixels
PPI	570	411
Features	OLED	OLED
Cameras
Rear	12 MP f/1.5 Wide	Triple camera 24 MP f/1.7 Wide 8 MP f/2.4 Ultra Wide 5 MP f/2.2 Depth
Front	Dual camera 8 MP f/1.7 Wide 2 MP Iris	24 MP f/2.0 Wide
Storage
Memory	4 GB	4 GB 6 GB
Fixed	64 GB 128 GB 256 GB	64 GB 128 GB
Removable	microSDXC	microSDXC
Processor
Chip	Samsung Exynos 9810 Octa-core processor 10 nm	Samsung Exynos 7885 Octa-core processor 14 nm
CPU	4x 2.70 GHz Mongoose M3 4x 1.80 GHz Cortex-A55	2x 2.20 GHz Cortex-A73 6x 1.60 GHz Cortex-A53
GPU	Mali-G72 MP18	Mali-G71 MP2
Battery
Capacity	3,000 mAh	3,300 mAh
Features	Fast charging 15W	-
Removable
Connectivity
5G
NFC
3.5 mm Audio Jack
Micro USB
USB Type-C
Lightning

Samsung Galaxy S9	Samsung Galaxy A7 (2018)

Released in March 2018. Features 5.8 inches screen with a resolution of 1,440 x 2,960 pixels and 570 ppi. Octa-core processor Samsung Exynos 9810 with up to 4 GB memory and 256 GB storage. It has 3,000 mAh battery.	Released in October 2018. Features 6.0 inches screen with a resolution of 1,080 x 2,220 pixels and 411 ppi. Octa-core processor Samsung Exynos 7885 with up to 6 GB memory and 128 GB storage. It has 3,300 mAh battery.
Head to Head
Much better quality screen (28%) Probably better rear camera Probably better front camera May have more storage Much more processing power (21%) Fast charging battery	Thinner (13%) Slightly larger screen (3%) Probably more versatile rear camera May have more memory Better battery capacity (9%)

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