Samsung Galaxy S21 Ultra vs Samsung Z4

Samsung Galaxy S21 Ultra vs Samsung Z4: Compare the features and specifications of the Samsung Galaxy S21 Ultra and the Samsung Z4 to determine which smartphone is the better choice for you.

Feature	Samsung Galaxy S21 Ultra	Samsung Z4
Display	6.8-inch Dynamic AMOLED 2X	4.5-inch Super AMOLED
Resolution	3200 x 1440 pixels	480 x 800 pixels
Processor	Exynos 2100 / Qualcomm Snapdragon 888	Spreadtrum SC9830A
RAM	12GB / 16GB	1GB
Storage	128GB / 256GB / 512GB	8GB
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)	5 MP (f/2.2)
Front Camera	40 MP (f/2.2)	5 MP (f/2.2)
Video Recording	8K @ 24fps 4K @ 30/60fps	HD @ 30fps
Battery Capacity	5000 mAh	2050 mAh
Operating System	Android 11 with One UI 3.1	Tizen 3.0
Water Resistance	IP68	None
Wireless Charging	Yes	No
5G Support	Yes	No
Fingerprint Sensor	Ultrasonic in-display	None
Dimensions	165.1 x 75.6 x 8.9 mm	132.9 x 69.2 x 10.3 mm
Weight	229 grams	143 grams