Samsung Galaxy M21s vs Oppo Reno 3a

Samsung Galaxy M21s vs Oppo Reno 3a: Get ready to compare two powerful smartphones – the Samsung Galaxy M21s and the Oppo Reno 3a. Discover the key differences between these devices and find out which one suits your needs better. From camera capabilities to performance, we’ve got you covered. Read on to make an informed decision!

Feature	Samsung Galaxy M21s	Oppo Reno 3a
Display	6.4 inches Super AMOLED	6.44 inches AMOLED
Resolution	1080 x 2340 pixels	1080 x 2400 pixels
Processor	Exynos 9611	Qualcomm Snapdragon 665
RAM	4/6 GB	6 GB
Storage	64/128 GB	128 GB
Main Camera	64 MP wide (f/1.8) 8 MP ultra-wide (f/2.2) 5 MP depth (f/2.2)	48 MP wide (f/1.7) 8 MP ultra-wide (f/2.2) 2 MP macro (f/2.4) 2 MP depth (f/2.4)
Front Camera	32 MP (f/2.0)	16 MP (f/2.0)
Video Recording	4K@30fps, 1080p@30fps	4K@30fps, 1080p@30/60/120fps
Battery Capacity	6000 mAh	4025 mAh
Fast Charging	15W	18W
Operating System	Android 10, One UI 2.1	Android 10, ColorOS 7.1
Biometric Authentication	Rear-mounted fingerprint sensor	In-display fingerprint sensor
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Headphone Jack	Yes	Yes
USB Port	USB Type-C	USB Type-C
Weight	191 g	175 g