Oppo A91 vs Samsung Galaxy S21 Plus

Oppo A91 vs Samsung Galaxy S21 Plus: Looking for a comparison between Oppo A91 and Samsung Galaxy S21 Plus? Read on to discover the key differences and similarities between these two popular smartphones. Whether you’re interested in camera quality, performance, or design, this article will help you make an informed decision.

Feature	Oppo A91	Samsung Galaxy S21 Plus
Display	6.4 inches AMOLED	6.7 inches Dynamic AMOLED 2X
Resolution	1080 x 2400 pixels	1440 x 3200 pixels
Processor	Mediatek MT6771V Helio P70	Qualcomm Snapdragon 888
RAM	8 GB	8/12 GB
Storage	128 GB	128/256/512 GB
Main Camera	48 MP wide (f/1.8) 8 MP ultra-wide (f/2.2) 2 MP depth (f/2.4) 2 MP macro (f/2.4)	12 MP wide (f/1.8) 12 MP ultrawide (f/2.2) 64 MP telephoto (f/2.0)
Front Camera	16 MP (f/2.0)	10 MP (f/2.2)
Video Recording	4K@30fps, 1080p@30/120fps	8K@24fps, 4K@30/60fps
Battery Capacity	4025 mAh	4800 mAh
Operating System	Android 9.0 (Pie), ColorOS 6.1	Android 11, One UI 3.1
Fast Charging	VOOC 3.0 (20W)	25W
Wireless Charging	No	Yes
Water Resistance	No	IP68
5G Support	No	Yes
Security	In-display fingerprint sensor	In-display ultrasonic fingerprint sensor
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)