Samsung Galaxy S21 Ultra vs Oppo K9 5g

Samsung Galaxy S21 Ultra vs Oppo K9 5g: Get ready for an ultimate smartphone showdown as we compare the Samsung Galaxy S21 Ultra and Oppo K9 5G. Discover the key differences and similarities between these two power-packed devices, helping you make an informed decision on which one suits your needs best. Dive into our in-depth comparison now!

Feature	Samsung Galaxy S21 Ultra	Oppo K9 5G
Display	6.8-inch Dynamic AMOLED 2X	6.43-inch Super AMOLED
Resolution	3200 x 1440 pixels	2400 x 1080 pixels
Refresh Rate	120Hz	90Hz
Processor	Exynos 2100 / Qualcomm Snapdragon 888	Qualcomm Snapdragon 768G
RAM	12GB / 16GB	8GB
Storage	128GB / 256GB / 512GB	128GB / 256GB
Main Camera	108 MP (f/1.8)	64 MP (f/1.7)
Ultra-Wide Camera	12 MP (f/2.2)	8 MP (f/2.2)
Telephoto Camera	10 MP (f/2.4)	2 MP (f/2.4)
Front Camera	40 MP (f/2.2)	32 MP (f/2.4)
Video Recording	8K @ 24fps	4K @ 30fps
Battery Capacity	5000 mAh	4300 mAh
Charging	25W Fast Charging	65W SuperVOOC 2.0 Fast Charging
Operating System	Android 11	Android 11
5G Support	Yes	Yes
Biometric Authentication	Ultrasonic Fingerprint Sensor, Face Recognition	In-Display Fingerprint Sensor, Face Recognition
Dimensions	165.1 x 75.6 x 8.9 mm	159.1 x 73.4 x 7.9 mm
Weight	227 grams	172 grams
Sim Card	Dual SIM (Nano-SIM and/or eSIM)	Dual SIM (Nano-SIM, dual stand-by)