Samsung Galaxy S21 Ultra vs Samsung Galaxy A23

Samsung Galaxy S21 Ultra vs Samsung Galaxy A23: Compare the Samsung Galaxy S21 Ultra and Samsung Galaxy A23 to find out which smartphone offers the best features and performance. Discover the differences between these two devices and make an informed decision before purchasing your next Samsung phone.

Feature	Samsung Galaxy S21 Ultra	Samsung Galaxy A23
Display	6.8-inch Dynamic AMOLED 2X	6.5-inch Super AMOLED
Resolution	3200 x 1440 pixels	1600 x 720 pixels
Refresh Rate	Up to 120Hz	60Hz
Processor	Exynos 2100 / Qualcomm Snapdragon 888	Unspecified
RAM	12GB / 16GB	4GB / 6GB
Storage	128GB / 256GB / 512GB	64GB / 128GB
Main Camera	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)	48 MP wide (f/1.8) 8 MP ultra-wide (f/2.2) 2 MP depth sensor (f/2.4)
Front Camera	40 MP wide (f/2.2)	8 MP wide (f/2.2)
Video Recording	8K @ 24fps, 4K @ 30/60fps	1080p @ 30fps
Battery Capacity	5000 mAh	Unspecified
Charging	25W Fast Charging, 15W Wireless Charging	Unspecified
Operating System	Android	Android
Water and Dust Resistance	IP68	Unspecified
5G Support	Yes	Unspecified
Biometric Authentication	Fingerprint (under display), Face Recognition	Fingerprint (rear-mounted)
Colors	Phantom Black, Phantom Silver	Unspecified