Samsung Galaxy A20s vs Samsung Galaxy S21 Ultra

Samsung Galaxy A20s vs Samsung Galaxy S21 Ultra: Discover the key differences between the Samsung Galaxy A20s and the Samsung Galaxy S21 Ultra in this comprehensive comparison. From design and display to camera capabilities and performance, find out which smartphone is the right choice for you.

Feature	Samsung Galaxy A20s	Samsung Galaxy S21 Ultra
Display Size	6.5 inches	6.8 inches
Display Type	IPS LCD	Dynamic AMOLED 2X
Display Resolution	720 x 1560 pixels	1440 x 3200 pixels
Refresh Rate	60 Hz	120 Hz (up to 120Hz adaptive refresh rate)
Processor	Qualcomm Snapdragon 450	Qualcomm Snapdragon 888 / Exynos 2100
RAM	3/4 GB	12/16 GB
Storage	32/64/128 GB	128/256/512 GB, 1 TB
Expandable Storage	Yes (up to 512 GB)	No
Main Camera	13 MP (f/1.8) 8 MP (f/2.2) ultrawide 5 MP (f/2.2) depth sensor	108 MP (f/1.8) wide 12 MP (f/2.2) ultrawide 10 MP (f/2.4) periscope telephoto 10 MP (f/4.9) telephoto
Front Camera	8 MP (f/2.0)	40 MP (f/2.2) wide
Video Recording	1080p@30fps 4K@30fps	8K@24fps 4K@30/60fps
Battery Capacity	4000 mAh	5000 mAh
Fast Charging	15W	25W
Wireless Charging	No	Yes (Qi/PMA compatible)
Operating System	Android 9.0 (Pie), upgradable to Android 11, One UI 3.1	Android 11, One UI 3.1
Water and Dust Resistance	No	IP68 dust/water resistant (up to 1.5m for 30 mins)
5G Capable	No	Yes (model dependent)
Fingerprint Sensor	Rear-mounted	Ultrasonic under-display
Dimensions	163.3 x 77.5 x 8 mm	165.1 x 75.6 x 8.9 mm
Weight	183 grams	228 grams