Compare Samsung Galaxy M31s vs. Samsung Galaxy M13

	Samsung Galaxy M31s	Samsung Galaxy M13
Specifications
Brand	Samsung	Samsung
Model	-	-
Release Date	August 2020	July 2022
Operating System	One UI (Android 10)	One UI (Android 12)
Dimensions
Size	159.3 x 74.4 x 9.3 mm 6.27 x 2.93 x 0.37 in	165.4 x 76.9 x 8.4 mm 6.51 x 3.03 x 0.33 in
Weight	203 g 7.16 oz	192 g 6.77 oz
Screen
Size	6.5 inches	6.6 inches
Resolution	1,080 x 2,400 pixels	720 x 1,600 pixels
PPI	405	266
Features	OLED	90Hz
Cameras
Rear	Quad camera 64 MP f/1.8 Wide 12 MP f/2.2 Ultra Wide 5 MP f/2.4 Macro 5 MP f/2.4 Depth	Triple camera 50 MP f/1.8 Wide 5 MP f/2.2 Ultra Wide 2 MP f/2.4 Depth
Front	32 MP f/2.2 Wide	8 MP f/2.2 Wide
Storage
Memory	6 GB 8 GB	4 GB
Fixed	128 GB	64 GB 128 GB
Removable	microSDXC	microSDXC
Processor
Chip	Samsung Exynos 9611 Octa-core processor 10 nm	Samsung Exynos 850 Octa-core processor 8 nm
CPU	4x 2.30 GHz Cortex-A73 4x 1.70 GHz Cortex-A53	4x 2.00 GHz Cortex-A55 4x 2.00 GHz Cortex-A55
GPU	Mali-G72 MP3	Mali-G52 MP1
Battery
Capacity	6,000 mAh	5,000 mAh
Features	Fast charging 25W	Fast charging 15W
Removable
Connectivity
5G
NFC
3.5 mm Audio Jack
Micro USB
USB Type-C
Lightning

Samsung Galaxy M31s	Samsung Galaxy M13

Released in August 2020. Features 6.5 inches screen with a resolution of 1,080 x 2,400 pixels and 405 ppi. Octa-core processor Samsung Exynos 9611 with up to 8 GB memory and 128 GB storage. It has 6,000 mAh battery.	Released in July 2022. Features 6.6 inches screen with a resolution of 720 x 1,600 pixels and 266 ppi. Octa-core processor Samsung Exynos 850 with up to 4 GB memory and 128 GB storage. It has 5,000 mAh battery.
Head to Head
Much better quality screen (34%) OLED screen Probably more versatile rear camera More memory Much better battery capacity (17%) Battery with better fast charging (40%)	Lighter (6%) Thinner (11%) Higher screen refresh rate

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