Compare Xiaomi Redmi 9 vs. Vivo Y21s

	Xiaomi Redmi 9	Vivo Y21s
Specifications
Brand	Xiaomi	Vivo
Model	-	-
Release Date	June 2020	September 2021
Operating System	MIUI (Android 10)	Android 11
Dimensions
Size	163.3 x 77.0 x 9.1 mm 6.43 x 3.03 x 0.36 in	164.3 x 76.1 x 8.0 mm 6.47 x 3.00 x 0.31 in
Weight	198 g 6.98 oz	182 g 6.42 oz
Screen
Size	6.53 inches	6.51 inches
Resolution	1,080 x 2,340 pixels	720 x 1,600 pixels
PPI	395	270
Features	-	-
Cameras
Rear	Quad camera 13 MP f/2.2 Wide 8 MP f/2.2 Ultra Wide 5 MP f/2.4 Macro 2 MP f/2.4 Depth	Triple camera 50 MP f/1.8 Wide 2 MP f/2.4 Macro 2 MP f/2.4 Depth
Front	8 MP f/2.0 Wide	8 MP f/2.0 Wide
Storage
Memory	3 GB 4 GB 6 GB	4 GB 6 GB
Fixed	32 GB 64 GB 128 GB	128 GB
Removable	microSDXC	microSDXC
Processor
Chip	MediaTek Helio G80 Octa-core processor 12 nm	MediaTek Helio G80 Octa-core processor 12 nm
CPU	2x 2.00 GHz Cortex-A75 6x 1.80 GHz Cortex-A55	2x 2.00 GHz Cortex-A75 6x 1.80 GHz Cortex-A55
GPU	Mali-G52 MC2	Mali-G52 MC2
Battery
Capacity	5,020 mAh	5,000 mAh
Features	Fast charging 18W	Fast charging 18W
Removable
Connectivity
5G
NFC
3.5 mm Audio Jack
Micro USB
USB Type-C
Lightning

Xiaomi Redmi 9	Vivo Y21s

Released in June 2020. Features 6.53 inches screen with a resolution of 1,080 x 2,340 pixels and 395 ppi. Octa-core processor MediaTek Helio G80 with up to 6 GB memory and 128 GB storage. It has 5,020 mAh battery.	Released in September 2021. Features 6.51 inches screen with a resolution of 720 x 1,600 pixels and 270 ppi. Octa-core processor MediaTek Helio G80 with up to 6 GB memory and 128 GB storage. It has 5,000 mAh battery.
Head to Head
Much better quality screen (32%) Probably more versatile rear camera	Lighter (9%) Thinner (14%) Probably better rear camera

Prices
4 GB RAM + 64 GB 119.03 €	We don't have prices for this model

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