Compare Samsung Galaxy A02 vs. Samsung Galaxy A51 5G

	Samsung Galaxy A02	Samsung Galaxy A51 5G
Specifications
Brand	Samsung	Samsung
Model	-	-
Release Date	January 2021	April 2020
Operating System	One UI (Android 10)	One UI (Android 10)
Dimensions
Size	164.0 x 75.9 x 9.1 mm 6.46 x 2.99 x 0.36 in	158.9 x 73.6 x 8.7 mm 6.26 x 2.90 x 0.34 in
Weight	206 g 7.27 oz	187 g 6.60 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 13 MP f/1.9 Wide 2 MP f/2.4 Macro	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/2.0	32 MP f/2.2 Wide
Storage
Memory	2 GB 3 GB 4 GB	6 GB 8 GB
Fixed	32 GB 64 GB	128 GB
Removable	microSDXC	microSDXC
Processor
Chip	MediaTek MT6739 Quad-core processor 28 nm	Samsung Exynos 980 Octa-core processor 8 nm
CPU	4x 1.50 GHz Cortex-A53	2x 2.20 GHz Cortex-A77 6x 1.80 GHz Cortex-A55
GPU	PowerVR GE8100	Mali-G76 MP5
Battery
Capacity	5,000 mAh	4,500 mAh
Features	-	Fast charging 15W
Removable
Connectivity
5G
NFC
3.5 mm Audio Jack
Micro USB
USB Type-C
Lightning

Samsung Galaxy A02	Samsung Galaxy A51 5G

Released in January 2021. Features 6.5 inches screen with a resolution of 720 x 1,600 pixels and 270 ppi. Quad-core processor MediaTek MT6739 with up to 4 GB memory and 64 GB storage. It has 5,000 mAh battery.	Released in April 2020. Features 6.5 inches screen with a resolution of 1,080 x 2,400 pixels and 405 ppi. Octa-core processor Samsung Exynos 980 with up to 8 GB memory and 128 GB storage. It has 4,500 mAh battery.
Head to Head
Probably better rear camera Probably better front camera Better battery capacity (10%)	Lighter (10%) Much better quality screen (33%) OLED screen Probably more versatile rear camera More memory More storage Much more processing power (50%) Fast charging battery It has 5G It has NFC

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