Compare Samsung Galaxy S9+ vs. Oppo A7

	Samsung Galaxy S9+	Oppo A7
Specifications
Brand	Samsung	Oppo
Model	-	-
Release Date	March 2018	November 2018
Operating System	Experience UI (Android 8.0)	ColorOS (Android 8.1)
Dimensions
Size	158.1 x 73.8 x 8.5 mm 6.22 x 2.91 x 0.33 in	155.9 x 75.4 x 8.1 mm 6.14 x 2.97 x 0.32 in
Weight	189 g 6.67 oz	168 g 5.93 oz
Screen
Size	6.2 inches	6.2 inches
Resolution	1,440 x 2,960 pixels	720 x 1,520 pixels
PPI	529	271
Features	OLED	-
Cameras
Rear	Dual camera 12 MP f/1.5 Wide 12 MP f/2.4 Telephoto	Dual camera 13 MP f/2.2 Wide 2 MP f/2.4 Depth
Front	Dual camera 8 MP f/1.7 Wide 2 MP Iris	16 MP f/2.0 Wide
Storage
Memory	6 GB	3 GB 4 GB
Fixed	64 GB 128 GB 256 GB	32 GB 64 GB
Removable	microSDXC	microSDXC
Processor
Chip	Samsung Exynos 9810 Octa-core processor 10 nm	Qualcomm Snapdragon 450 SDM450 Octa-core processor 14 nm
CPU	4x 2.70 GHz Mongoose M3 4x 1.80 GHz Cortex-A55	8x 1.80 GHz Cortex-A53
GPU	Mali-G72 MP18	Adreno 506
Battery
Capacity	3,500 mAh	4,230 mAh
Features	Fast charging 15W	-
Removable
Connectivity
5G
NFC
3.5 mm Audio Jack
Micro USB
USB Type-C
Lightning

Samsung Galaxy S9+	Oppo A7

Released in March 2018. Features 6.2 inches screen with a resolution of 1,440 x 2,960 pixels and 529 ppi. Octa-core processor Samsung Exynos 9810 with up to 6 GB memory and 256 GB storage. It has 3,500 mAh battery.	Released in November 2018. Features 6.2 inches screen with a resolution of 720 x 1,520 pixels and 271 ppi. Octa-core processor Qualcomm Snapdragon 450 SDM450 with up to 4 GB memory and 64 GB storage. It has 4,230 mAh battery.
Head to Head
Much better quality screen (49%) OLED screen Probably better rear camera Probably better front camera More memory May have more storage Much more processing power (25%) Fast charging battery It has NFC	Lighter (12%) Much better battery capacity (17%)

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