Compare Xiaomi Poco X3 vs. Realme C21Y

Xiaomi Poco X3	Realme C21Y

Released in September 2020. Features 6.67 inches screen with a resolution of 1,080 x 2,400 pixels and 395 ppi. Octa-core processor Qualcomm Snapdragon 732G SM7150-AC with up to 8 GB memory and 128 GB storage. It has 6,000 mAh battery.	Released in July 2021. Features 6.5 inches screen with a resolution of 720 x 1,600 pixels and 270 ppi. Octa-core processor Unisoc T610 with up to 4 GB memory and 64 GB storage. It has 5,000 mAh battery.
Head to Head
Slightly larger screen (3%) Much better quality screen (32%) Higher screen refresh rate Probably more versatile rear camera Probably better rear camera More memory May have more storage More processing power (12%) Much better battery capacity (17%) Fast charging battery	Lighter (12%) Thinner (11%)

Prices
We don't have prices for this model	4 GB RAM + 64 GB 109.00 €

	Xiaomi Poco X3	Realme C21Y
Specifications
Brand	Xiaomi	Realme
Model	-	-
Release Date	September 2020	July 2021
Operating System	MIUI (Android 10)	Realme UI (Android 11)
Dimensions
Size	165.3 x 76.8 x 10.1 mm 6.51 x 3.02 x 0.40 in	164.5 x 76.0 x 9.1 mm 6.48 x 2.99 x 0.36 in
Weight	225 g 7.94 oz	200 g 7.05 oz
Screen
Size	6.67 inches	6.5 inches
Resolution	1,080 x 2,400 pixels	720 x 1,600 pixels
PPI	395	270
Features	120Hz	-
Cameras
Rear	Quad camera 64 MP f/1.9 Wide 13 MP f/2.2 Ultra Wide 2 MP f/2.4 Macro 2 MP f/2.4 Depth	Triple camera 13 MP f/2.2 Wide 2 MP f/2.4 Macro 2 MP f/2.4 Depth
Front	20 MP f/2.2 Wide	5 MP f/2.2 Wide
Storage
Memory	6 GB 8 GB	3 GB 4 GB
Fixed	64 GB 128 GB	32 GB 64 GB
Removable	microSDXC	microSDXC
Processor
Chip	Qualcomm Snapdragon 732G SM7150-AC Octa-core processor 8 nm	Unisoc T610 Octa-core processor 12 nm
CPU	2x 2.30 GHz Kryo 470 Gold 6x 1.80 GHz Kryo 470 Silver	2x 1.80 GHz Cortex-A75 6x 1.80 GHz Cortex-A55
GPU	Adreno 618	Mali-G52 MC2
Battery
Capacity	6,000 mAh	5,000 mAh
Features	Fast charging 33W	-
Removable
Connectivity
5G
NFC
3.5 mm Audio Jack
Micro USB
USB Type-C
Lightning

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