Samsung Galaxy A7 2018 vs Oppo A91

Samsung Galaxy A7 2018 vs Oppo A91: Compare the Samsung Galaxy A7 2018 and Oppo A91 to find out which smartphone offers better features and performance. Discover their differences in design, display, camera, battery life, and more. Make an informed decision before making your next smartphone purchase.

Feature	Samsung Galaxy A7 2018	Oppo A91
Display Size	6.0 inches	6.4 inches
Display Type	Super AMOLED	AMOLED
Resolution	1080 x 2220 pixels	1080 x 2400 pixels
Processor	Exynos 7885	Mediatek MT6771V Helio P70
RAM	4 GB	8 GB
Internal Storage	64 GB	128 GB
Expandable Storage	Yes, up to 512 GB	No
Main Camera	24 MP (f/1.7) 8 MP (f/2.4) ultrawide 5 MP (f/2.2) depth sensor	48 MP (f/1.8) 8 MP (f/2.2) ultrawide 2 MP (f/2.4) depth sensor 2 MP (f/2.4) macro
Front Camera	24 MP (f/2.0)	16 MP (f/2.0)
Video Recording	1080p@30fps	1080p@30fps, 4K@30fps
Battery Capacity	3300 mAh	4025 mAh
Fast Charging	Yes	Yes
Operating System	Android	Android
Weight	168 grams	172 grams
Dimensions	159.8 x 76.8 x 7.5 mm	160.2 x 73.3 x 7.9 mm
SIM Card	Dual SIM (Nano-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
Biometric Authentication	Fingerprint (side-mounted), Face recognition	In-display fingerprint sensor, Face recognition
Headphone Jack	Yes	Yes
USB Type	Micro USB	USB Type-C