Oppo A91 vs Samsung Galaxy A71

Oppo A91 vs Samsung Galaxy A71: Looking to compare Oppo A91 and Samsung Galaxy A71? Read on to find out the key differences between these two popular smartphones.

Feature	Oppo A91	Samsung Galaxy A71
Display Size	6.4 inches	6.7 inches
Display Type	AMOLED	Super AMOLED Plus
Resolution	1080 x 2400 pixels	1080 x 2400 pixels
RAM	8 GB	6/8 GB
Internal Storage	128 GB	128 GB
Expandable Storage	Yes, up to 256 GB	Yes, up to 512 GB
Processor	Mediatek MT6771V Helio P70	Qualcomm Snapdragon 730
Operating System	Android 9.0 (Pie), ColorOS 6.1	Android 10, One UI 2.0
Main Camera	48 MP (f/1.8) 8 MP (f/2.2) 2 MP (f/2.4) 2 MP (f/2.4)	64 MP (f/1.8) 12 MP (f/2.2) 5 MP (f/2.2) 5 MP (f/2.4)
Front Camera	16 MP (f/2.0)	32 MP (f/2.2)
Battery Capacity	4025 mAh	4500 mAh
Fast Charging	VOOC 3.0 (20W)	Yes, 25W
Headphone Jack	Yes	Yes
Bluetooth	5.0	5.0
Wi-Fi	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
USB	Type-C	Type-C
Weight	172 g	179 g
Dimensions	160.2 x 73.3 x 7.9 mm	163.6 x 76 x 7.7 mm
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Fingerprint Sensor	In-display	In-display