Oppo A7 vs Samsung Galaxy A51

Oppo A7 vs Samsung Galaxy A51: Looking to compare Oppo A7 and Samsung Galaxy A51? Read on to find out the key differences and similarities between these two popular smartphones.

Feature	Oppo A7	Samsung Galaxy A51
Display	6.2 inches IPS LCD	6.5 inches Super AMOLED
Resolution	720 x 1520 pixels	1080 x 2400 pixels
Processor	Qualcomm Snapdragon 450	Exynos 9611
RAM	3/4 GB	4/6 GB
Storage	32/64 GB	64/128 GB
Main Camera	13 MP (f/2.2) 2 MP (f/2.4)	48 MP (f/2.0) 12 MP (f/2.2) 5 MP (f/2.4) 5 MP (f/2.2)
Front Camera	16 MP (f/2.0)	32 MP (f/2.2)
Battery Capacity	4230 mAh	4000 mAh
Operating System	Android 8.1 (ColorOS 5.2)	Android 10 (One UI 2.0)
Biometric Authentication	Fingerprint (rear-mounted)	In-display fingerprint
Charging	Micro USB	USB Type-C
Headphone Jack	Yes	Yes
Expandable Storage	Yes (up to 256 GB)	Yes (up to 512 GB)
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Weight	168 grams	172 grams