Samsung Galaxy A71 vs Oppo A91

Samsung Galaxy A71 vs Oppo A91: Comparing the Samsung Galaxy A71 and Oppo A91, two popular smartphones in the market. Discover the key differences and similarities between these devices to make an informed decision.

Feature	Samsung Galaxy A71	Oppo A91
Display	6.7-inch Super AMOLED	6.4-inch AMOLED
Resolution	1080 x 2400 pixels	1080 x 2400 pixels
Processor	Qualcomm Snapdragon 730	Mediatek MT6771V Helio P70
RAM	6/8 GB	8 GB
Storage	128 GB	128 GB
Main Camera	64 MP wide (f/1.8) 12 MP ultrawide (f/2.2) 5 MP macro (f/2.4) 5 MP depth sensor (f/2.2)	48 MP wide (f/1.8) 8 MP ultrawide (f/2.2) 2 MP depth sensor (f/2.4) 2 MP mono (f/2.4)
Front Camera	32 MP wide (f/2.2)	16 MP wide (f/2.0)
Battery Capacity	4500 mAh	4025 mAh
Fast Charging	Yes (25W)	Yes (20W)
Operating System	Android (One UI)	Android (ColorOS)
Biometric Authentication	In-display fingerprint sensor	In-display fingerprint sensor
Expandable Storage	Yes (up to 512 GB)	No
Headphone Jack	Yes	No
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Weight	179 grams	172 grams
Dimensions	163.6 x 76 x 7.7 mm	160.2 x 73.3 x 7.9 mm
Bluetooth	5.0	4.2
USB	USB Type-C	USB Type-C
NFC	Yes	Yes