Compare Samsung Galaxy M21 vs. Samsung Galaxy M04

	Samsung Galaxy M21	Samsung Galaxy M04
Specifications
Brand	Samsung	Samsung
Model	-	-
Release Date	March 2020	December 2022
Operating System	One UI (Android 10)	One UI (Android 12)
Dimensions
Size	159.0 x 75.1 x 8.9 mm 6.26 x 2.96 x 0.35 in	164.2 x 75.9 x 9.1 mm 6.46 x 2.99 x 0.36 in
Weight	188 g 6.63 oz	188 g 6.63 oz
Screen
Size	6.4 inches	6.5 inches
Resolution	1,080 x 2,340 pixels	720 x 1,600 pixels
PPI	403	270
Features	OLED	-
Cameras
Rear	Triple camera 48 MP f/2.0 Wide 8 MP f/2.2 Ultra Wide 5 MP f/2.2 Depth	Dual camera 13 MP f/2.2 Wide 2 MP f/2.4 Depth
Front	20 MP f/2.2 Wide	5 MP f/2.2
Storage
Memory	4 GB 6 GB	4 GB
Fixed	64 GB 128 GB	64 GB 128 GB
Removable	microSDXC	microSDXC
Processor
Chip	Samsung Exynos 9611 Octa-core processor 10 nm	MediaTek Helio P35 Octa-core processor 12 nm
CPU	4x 2.30 GHz Cortex-A73 4x 1.70 GHz Cortex-A53	4x 2.35 GHz Cortex-A53 4x 1.80 GHz Cortex-A53
GPU	Mali-G72 MP3	PowerVR GE8320
Battery
Capacity	6,000 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 M21	Samsung Galaxy M04

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 6 GB memory and 128 GB storage. It has 6,000 mAh battery.	Released in December 2022. Features 6.5 inches screen with a resolution of 720 x 1,600 pixels and 270 ppi. Octa-core processor MediaTek Helio P35 with up to 4 GB memory and 128 GB storage. It has 5,000 mAh battery.
Head to Head
Much better quality screen (33%) OLED screen Probably more versatile rear camera Probably better rear camera May have more memory Much better battery capacity (17%)	😅

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