Oneplus Ace 2 Pro vs Samsung Galaxy S21 Ultra

Oneplus Ace 2 Pro vs Samsung Galaxy S21 Ultra: Compare the Oneplus Ace 2 Pro and Samsung Galaxy S21 Ultra to find out which flagship smartphone is the better choice. Discover their key features, performance, camera capabilities, and more to make an informed decision.

Feature	Oneplus Ace 2 Pro	Samsung Galaxy S21 Ultra
Battery Life	5000 mAh	5000 mAh
RAM	8 GB	12/16 GB
Storage	128/256 GB	128/256/512 GB, 1 TB
Main Camera	48 MP wide (f/1.7) 8 MP ultra-wide (f/2.2) 2 MP depth (f/2.4)	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)
Front Camera	16 MP (f/2.0)	40 MP (f/2.2)
Video Recording	4K video recording @ 30/60fps	8K video recording @ 24fps
Battery Capacity	5000 mAh	5000 mAh
Display	6.5 inches Fluid AMOLED	6.8 inches Dynamic AMOLED
Display Resolution	2400 x 1080 pixels	3200 x 1440 pixels
Processor	Qualcomm Snapdragon 865	Qualcomm Snapdragon 888 / Exynos 2100
Expandable Storage	No	No
Fast Charging	Warp Charge 65T	45W wired charging
Wireless Charging	Yes	Yes
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM, dual stand-by)
5G Support	Yes	Yes
Fingerprint Sensor	In-display optical	In-display ultrasonic
Operating System	OxygenOS (based on Android)	Android (One UI)