Oppo A91 vs Samsung Galaxy Z Flip

Oppo A91 vs Samsung Galaxy Z Flip: Looking to compare Oppo A91 and Samsung Galaxy Z Flip? This article provides a concise analysis of these two popular smartphones, highlighting their key features, differences, and helping you make an informed decision. Read on to discover which device suits your needs and preferences.

Feature	Oppo A91	Samsung Galaxy Z Flip
Display	6.4-inch AMOLED	6.7-inch Foldable Dynamic AMOLED
Resolution	1080 x 2400 pixels	1080 x 2636 pixels
Processor	Mediatek MT6771V Helio P70	Qualcomm Snapdragon 855+
RAM	8 GB	8 GB
Storage	128 GB	256 GB
Main Camera	48 MP (f/1.8) 8 MP (f/2.2) ultrawide 2 MP (f/2.4) macro 2 MP (f/2.4) depth sensor	12 MP (f/1.8) wide 12 MP (f/2.2) ultrawide
Front Camera	16 MP (f/2.0)	10 MP (f/2.4)
Battery Capacity	4025 mAh	3300 mAh
Fast Charging	VOOC Flash Charge 3.0	Fast battery charging 15W
Wireless Charging	No	Yes
Operating System	Android 9.0 (Pie), ColorOS 6.1	Android 10, One UI 2
Weight	172 g	183 g
Dimensions	160.2 x 73.3 x 7.9 mm	167.3 x 73.6 x 7.2 mm (unfolded)
Expandable Storage	Yes, up to 256 GB	No
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Nano-SIM, eSIM
3.5mm Headphone Jack	Yes	No
Biometric Authentication	In-display fingerprint sensor	Side-mounted fingerprint sensor
Connectivity	Wi-Fi 802.11 a/b/g/n/ac Bluetooth 4.2 USB Type-C	Wi-Fi 802.11 a/b/g/n/ac Bluetooth 5.0 USB Type-C