Compare Samsung Galaxy A02 vs. Xiaomi Redmi Note 9S

	Samsung Galaxy A02	Xiaomi Redmi Note 9S
Specifications
Brand	Samsung	Xiaomi
Model	-	-
Release Date	January 2021	April 2020
Operating System	One UI (Android 10)	MIUI (Android 10)
Dimensions
Size	164.0 x 75.9 x 9.1 mm 6.46 x 2.99 x 0.36 in	165.8 x 76.7 x 8.8 mm 6.53 x 3.02 x 0.35 in
Weight	206 g 7.27 oz	209 g 7.37 oz
Screen
Size	6.5 inches	6.67 inches
Resolution	720 x 1,600 pixels	1,080 x 2,400 pixels
PPI	270	395
Features	-	-
Cameras
Rear	Dual camera 13 MP f/1.9 Wide 2 MP f/2.4 Macro	Quad camera 48 MP f/1.8 Wide 8 MP f/2.2 Ultra Wide 5 MP f/2.4 Macro 2 MP f/2.4 Depth
Front	5 MP f/2.0	16 MP f/2.5 Wide
Storage
Memory	2 GB 3 GB 4 GB	4 GB 6 GB
Fixed	32 GB 64 GB	64 GB 128 GB
Removable	microSDXC	microSDXC
Processor
Chip	MediaTek MT6739 Quad-core processor 28 nm	Qualcomm Snapdragon 720G SM7125 Octa-core processor 8 nm
CPU	4x 1.50 GHz Cortex-A53	2x 2.30 GHz Kryo 465 Gold 6x 1.80 GHz Kryo 465 Silver
GPU	PowerVR GE8100	Adreno 618
Battery
Capacity	5,000 mAh	5,020 mAh
Features	-	Fast charging 18W
Removable
Connectivity
5G
NFC
3.5 mm Audio Jack
Micro USB
USB Type-C
Lightning

Samsung Galaxy A02	Xiaomi Redmi Note 9S

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 6.67 inches screen with a resolution of 1,080 x 2,400 pixels and 395 ppi. Octa-core processor Qualcomm Snapdragon 720G SM7125 with up to 6 GB memory and 128 GB storage. It has 5,020 mAh battery.
Head to Head
Probably better front camera	Slightly larger screen (3%) Much better quality screen (32%) Probably more versatile rear camera Probably better rear camera May have more memory May have more storage Much more processing power (51%) Fast charging battery It has NFC

Compare phones side by side