Compare Samsung Galaxy M31 vs. Xiaomi Redmi Note 9 5G

	Samsung Galaxy M31	Xiaomi Redmi Note 9 5G
Specifications
Brand	Samsung	Xiaomi
Model	-	-
Release Date	March 2020	December 2020
Operating System	One UI (Android 10)	MIUI (Android 10)
Dimensions
Size	159.2 x 75.1 x 8.9 mm 6.27 x 2.96 x 0.35 in	162.0 x 77.3 x 9.2 mm 6.38 x 3.04 x 0.36 in
Weight	191 g 6.74 oz	199 g 7.02 oz
Screen
Size	6.4 inches	6.53 inches
Resolution	1,080 x 2,340 pixels	1,080 x 2,340 pixels
PPI	403	395
Features	OLED	-
Cameras
Rear	Quad camera 64 MP f/1.8 Wide 8 MP f/2.2 Ultra Wide 5 MP f/2.4 Macro 5 MP f/2.4 Depth	Triple camera 48 MP f/1.8 Wide 8 MP f/2.2 Ultra Wide 2 MP f/2.4 Macro
Front	32 MP f/2.0 Wide	13 MP f/2.3 Standard
Storage
Memory	6 GB 8 GB	4 GB 6 GB 8 GB
Fixed	64 GB 128 GB	64 GB 128 GB 256 GB
Removable	microSDXC	microSDXC
Processor
Chip	Samsung Exynos 9611 Octa-core processor 10 nm	MediaTek Dimensity 800U Octa-core processor 7 nm
CPU	4x 2.30 GHz Cortex-A73 4x 1.70 GHz Cortex-A53	2x 2.40 GHz Cortex-A76 6x 2.00 GHz Cortex-A55
GPU	Mali-G72 MP3	Mali-G57 MC3
Battery
Capacity	6,000 mAh	5,000 mAh
Features	Fast charging 15W	Fast charging 18W
Removable
Connectivity
5G
NFC
3.5 mm Audio Jack
Micro USB
USB Type-C
Lightning

Samsung Galaxy M31	Xiaomi Redmi Note 9 5G

Released in March 2020. Features 6.4 inches screen with a resolution of 1,080 x 2,340 pixels and 403 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 December 2020. Features 6.53 inches screen with a resolution of 1,080 x 2,340 pixels and 395 ppi. Octa-core processor MediaTek Dimensity 800U with up to 8 GB memory and 256 GB storage. It has 5,000 mAh battery.
Head to Head
OLED screen Probably more versatile rear camera Probably better front camera Much better battery capacity (17%) It has NFC	May have more storage Battery with better fast charging (17%) It has 5G

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