Samsung Galaxy S21 Ultra vs Oppo Reno9

Samsung Galaxy S21 Ultra vs Oppo Reno9: Compare the Samsung Galaxy S21 Ultra and Oppo Reno9 to find out which smartphone offers the best features and performance. Discover the differences in camera capabilities, display quality, processing power, and more to make an informed decision on your next upgrade.

Feature	Samsung Galaxy S21 Ultra	Oppo Reno9
Display	6.8-inch Dynamic AMOLED 2X	6.7-inch AMOLED
Resolution	3200 x 1440 pixels	2400 x 1080 pixels
Refresh Rate	120Hz	90Hz
Processor	Exynos 2100 / Qualcomm Snapdragon 888	Qualcomm Snapdragon 870
RAM	12GB / 16GB	8GB
Storage	128GB / 256GB / 512GB	128GB / 256GB
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)	64 MP wide (f/1.7) 8 MP ultra-wide (f/2.2) 2 MP macro (f/2.4) 2 MP depth (f/2.4)
Front Camera	40 MP (f/2.2)	32 MP (f/2.4)
Video Recording	8K @ 24fps, 4K @ 30/60fps	4K @ 30/60fps
Battery Capacity	5000 mAh	4500 mAh
Charging	25W Fast Charging, 15W Wireless Charging	65W SuperVOOC 2.0 Fast Charging
Water and Dust Resistance	IP68	No official rating
Operating System	Android 11, One UI 3.1	Android 12, ColorOS 12
5G Support	Yes	Yes
Expandable Storage	No	No
Security	In-screen Ultrasonic Fingerprint Sensor	In-screen Optical Fingerprint Sensor
Dimensions	165.1 x 75.6 x 8.9 mm	160.8 x 73.2 x 7.8 mm
Weight	227 grams	185 grams