Compare Samsung Galaxy A40 vs. Samsung Galaxy M20

	Samsung Galaxy A40	Samsung Galaxy M20
Specifications
Brand	Samsung	Samsung
Model	-	-
Release Date	April 2019	February 2019
Operating System	One UI (Android 9.0)	Experience UI (Android 8.1)
Dimensions
Size	144.4 x 69.2 x 7.9 mm 5.69 x 2.72 x 0.31 in	156.4 x 74.5 x 8.8 mm 6.16 x 2.93 x 0.35 in
Weight	140 g 4.94 oz	186 g 6.56 oz
Screen
Size	5.9 inches	6.3 inches
Resolution	1,080 x 2,340 pixels	1,080 x 2,340 pixels
PPI	437	409
Features	OLED	-
Cameras
Rear	Dual camera 16 MP f/1.7 Wide 5 MP f/2.2 Ultra Wide	Dual camera 13 MP f/1.9 Wide 5 MP f/2.2 Ultra Wide
Front	25 MP f/2.0 Wide	8 MP f/2.0 Wide
Storage
Memory	4 GB	3 GB 4 GB
Fixed	64 GB 128 GB	32 GB 64 GB
Removable	microSDXC	microSDXC
Processor
Chip	Samsung Exynos 7904 Octa-core processor 14 nm	Samsung Exynos 7904 Octa-core processor 14 nm
CPU	2x 1.80 GHz Cortex-A73 6x 1.60 GHz Cortex-A53	2x 1.80 GHz Cortex-A73 6x 1.60 GHz Cortex-A53
GPU	Mali-G71 MP2	Mali-G71 MP2
Battery
Capacity	3,100 mAh	5,000 mAh
Features	Fast charging 15W	Fast charging 15W
Removable
Connectivity
5G
NFC
3.5 mm Audio Jack
Micro USB
USB Type-C
Lightning

Samsung Galaxy A40	Samsung Galaxy M20

Released in April 2019. Features 5.9 inches screen with a resolution of 1,080 x 2,340 pixels and 437 ppi. Octa-core processor Samsung Exynos 7904 with up to 4 GB memory and 128 GB storage. It has 3,100 mAh battery.	Released in February 2019. Features 6.3 inches screen with a resolution of 1,080 x 2,340 pixels and 409 ppi. Octa-core processor Samsung Exynos 7904 with up to 4 GB memory and 64 GB storage. It has 5,000 mAh battery.
Head to Head
Much lighter (33%) Thinner (11%) Better quality screen (6%) OLED screen Probably better rear camera May have more storage	Larger screen (6%) Much better battery capacity (38%)

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