Samsung Galaxy A21s vs Oppo A9

Samsung Galaxy A21s vs Oppo A9: Comparing the Samsung Galaxy A21s and Oppo A9, we delve into the key differences and similarities between these popular smartphones. From camera capabilities to performance and design, find out which device comes out on top.

Feature	Samsung Galaxy A21s	Oppo A9
Battery Capacity	5000 mAh	5000 mAh
RAM	3/4/6 GB	4 GB
Storage	32/64/128 GB	128 GB
Main Camera	48 MP wide (f/2.0) 8 MP ultra-wide (f/2.2) 2 MP macro (f/2.4) 2 MP depth (f/2.4)	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)
Front Camera	13 MP (f/2.2)	16 MP (f/2.0)
Video Recording	1080p@30fps	1080p@30fps
Display	6.5 inches PLS TFT	6.5 inches IPS LCD
Display Resolution	720 x 1600 pixels	1080 x 2340 pixels
Processor	Exynos 850	Mediatek MT6771 Helio P70
Expandable Storage	Yes (up to 512 GB)	Yes (up to 256 GB)
Fast Charging	Yes (15W)	Yes (18W)
Wireless Charging	No	No
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
5G Support	No (4G LTE)	No (4G LTE)
Fingerprint Sensor	Rear-mounted	Rear-mounted
Operating System	Android 10, One UI 2.0	Android 9.0 (Pie), ColorOS 6.1