Poco F4 vs Samsung Galaxy S21 Ultra

Poco F4 vs Samsung Galaxy S21 Ultra: Curious to know how the Poco F4 stacks up against the Samsung Galaxy S21 Ultra? In this article, we’ll compare these two flagship smartphones, highlighting their key features and differences. Whether you’re a tech enthusiast or in the market for a new device, read on to discover which one might be the better choice for you.

Feature	Poco F4	Samsung Galaxy S21 Ultra
Display	6.67-inch Super AMOLED	6.8-inch Dynamic AMOLED 2X
Resolution	2400 x 1080 pixels	3200 x 1440 pixels
Refresh Rate	120Hz	120Hz (up to 120Hz adaptive)
Processor	Qualcomm Snapdragon 870	Qualcomm Snapdragon 888
RAM	6/8 GB	12/16 GB
Storage	128/256 GB	128/256/512 GB
Main Camera	64 MP wide (f/1.9) 8 MP ultra-wide (f/2.2) 2 MP macro (f/2.4) 2 MP depth (f/2.4)	108 MP wide (f/1.8) 12 MP ultra-wide (f/2.2) 10 MP periscope telephoto (f/4.9) 10 MP telephoto (f/2.4)
Front Camera	20 MP (f/2.5)	40 MP (f/2.2)
Video Recording	4K@30/60fps, 1080p@30/60/120/240fps	8K@24fps, 4K@30/60fps, 1080p@30/60/240fps
Battery Capacity	4,520 mAh	5,000 mAh
Charging	Fast charging (33W) USB Power Delivery	Fast charging (25W) USB Power Delivery 3.0 Fast Qi/PMA wireless charging Reverse wireless charging
Operating System	MIUI based on Android 12	One UI based on Android 12
Water and Dust Resistance	No	IP68
5G Support	Yes	Yes
Security	Fingerprint sensor (side-mounted)	Ultrasonic in-display fingerprint sensor
Expandable Storage	No	No
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)