Compare Samsung Galaxy A04 vs. Samsung Galaxy A51

	Samsung Galaxy A04	Samsung Galaxy A51
Specifications
Brand	Samsung	Samsung
Model	-	-
Release Date	October 2022	December 2019
Operating System	One UI (Android 12)	One UI (Android 10)
Dimensions
Size	164.4 x 76.3 x 9.1 mm 6.47 x 3.00 x 0.36 in	158.5 x 73.6 x 7.9 mm 6.24 x 2.90 x 0.31 in
Weight	192 g 6.77 oz	172 g 6.07 oz
Screen
Size	6.5 inches	6.5 inches
Resolution	720 x 1,600 pixels	1,080 x 2,400 pixels
PPI	270	405
Features	-	OLED
Cameras
Rear	Dual camera 50 MP f/1.8 Wide 2 MP f/2.4 Depth	Quad camera 48 MP f/2.0 Wide 12 MP f/2.2 Ultra Wide 5 MP f/2.4 Macro 5 MP f/2.2 Depth
Front	5 MP f/2.2	32 MP f/2.2 Wide
Storage
Memory	4 GB 6 GB 8 GB	4 GB 6 GB 8 GB
Fixed	32 GB 64 GB 128 GB	64 GB 128 GB 256 GB
Removable	microSDXC	microSDXC
Processor
Chip	Unisoc SC9863A Octa-core processor 28 nm	Samsung Exynos 9611 Octa-core processor 10 nm
CPU	4x 1.60 GHz Cortex-A55 4x 1.20 GHz Cortex-A55	4x 2.30 GHz Cortex-A73 4x 1.70 GHz Cortex-A53
GPU	PowerVR GE8322	Mali-G72 MP3
Battery
Capacity	5,000 mAh	4,000 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 A04	Samsung Galaxy A51

Released in October 2022. Features 6.5 inches screen with a resolution of 720 x 1,600 pixels and 270 ppi. Octa-core processor Unisoc SC9863A with up to 8 GB memory and 128 GB storage. It has 5,000 mAh battery.	Released in December 2019. 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 256 GB storage. It has 4,000 mAh battery.
Head to Head
Probably better rear camera Much better battery capacity (20%)	Lighter (12%) Much thinner (15%) Much better quality screen (33%) OLED screen Probably more versatile rear camera May have more storage Much more processing power (30%) It has NFC

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