Samsung Galaxy S21 vs Oppo K9 5g

Samsung Galaxy S21 vs Oppo K9 5g: Compare the Samsung Galaxy S21 and Oppo K9 5G smartphones to find out which one offers better features, performance, and value for money. Discover their differences and similarities in terms of design, display, camera, processor, battery life, and more. Make an informed decision before investing in your next smartphone.

Feature	Samsung Galaxy S21	Oppo K9 5G
Display	6.2-inch Dynamic AMOLED 2X	6.43-inch Super AMOLED
Resolution	2400 x 1080 pixels	2400 x 1080 pixels
Refresh Rate	120Hz	90Hz
Processor	Qualcomm Snapdragon 888	Qualcomm Snapdragon 768G
RAM	8 GB	8 GB
Storage	128/256 GB	128 GB
Main Camera	12 MP wide (f/1.8)	64 MP wide (f/1.7)
Ultra Wide Camera	12 MP (f/2.2)	8 MP (f/2.2)
Telephoto Camera	64 MP (f/2.0)	2 MP (f/2.4)
Front Camera	10 MP (f/2.2)	32 MP (f/2.4)
Video Recording	8K@24fps, 4K@30/60fps	4K@30fps
Battery Capacity	4000 mAh	4300 mAh
Charging	25W Fast Charging	65W SuperVOOC 2.0 Flash Charging
Wireless Charging	Yes	No
Operating System	Android 11, One UI 3.1	Android 11, ColorOS 11.1
5G Support	Yes	Yes
Weight	169 grams	172 grams
Dimensions	151.7 x 71.2 x 7.9 mm	159.1 x 73.4 x 7.9 mm
Security	In-display fingerprint sensor, Face recognition	In-display fingerprint sensor, Face recognition
SIM Card	Dual SIM (Nano-SIM and eSIM)	Dual SIM (Nano-SIM, dual stand-by)