Samsung Galaxy S21 Ultra vs Oppo K10 Energy

Get ready for the ultimate smartphone showdown: Samsung Galaxy S21 Ultra vs Oppo K10 Energy. Discover the key differences between these two powerhouses and find out which one reigns supreme in terms of performance, camera capabilities, and overall user experience. Read on to make an informed decision before your next smartphone purchase.

Feature	Samsung Galaxy S21 Ultra	Oppo K10 Energy
Display Size	6.8 inches	6.5 inches
Display Type	Dynamic AMOLED 2X	IPS LCD
Resolution	3200 x 1440 pixels	1600 x 720 pixels
Refresh Rate	120Hz	60Hz
Processor	Exynos 2100 / Qualcomm Snapdragon 888	MediaTek Helio G35
RAM	12GB / 16GB	4GB
Storage	128GB / 256GB / 512GB	64GB / 128GB
Main Camera	108 MP (f/1.8) 12 MP ultrawide (f/2.2) 10 MP periscope telephoto (f/4.9) 10 MP telephoto (f/2.4)	13 MP (f/2.2) 2 MP depth sensor (f/2.4)
Front Camera	40 MP (f/2.2)	5 MP (f/2.4)
Battery Capacity	5000 mAh	6000 mAh
Charging	Fast charging 25W	Fast charging 18W
Operating System	Android 11, One UI 3.1	Android 11, ColorOS 11
Water & Dust Resistance	IP68	No
Wireless Charging	Yes	No
5G Support	Yes	No
Expandable Storage	No	Yes, up to 256GB
Biometric Authentication	Fingerprint (under display), Face Recognition	Fingerprint (rear-mounted)
SIM Card	Dual SIM (Nano-SIM and eSIM)	Dual SIM (Nano-SIM, dual stand-by)