Samsung Galaxy S7 Edge vs Oppo A91

Samsung Galaxy S7 Edge vs Oppo A91: Looking to compare the Samsung Galaxy S7 Edge and the Oppo A91? Find out which smartphone comes out on top in this detailed comparison.

Feature	Samsung Galaxy S7 Edge	Oppo A91
Display	5.5-inch Super AMOLED	6.4-inch AMOLED
Resolution	2560 x 1440 pixels	2400 x 1080 pixels
Processor	Exynos 8890 Octa-core	Mediatek MT6771V Helio P70 Octa-core
RAM	4 GB	8 GB
Storage	32/64 GB (expandable up to 256 GB)	128 GB (expandable up to 256 GB)
Main Camera	12 MP (f/1.7) 5 MP (f/1.7)	48 MP (f/1.8) 8 MP (f/2.2) 2 MP (f/2.4) 2 MP (f/2.4)
Front Camera	5 MP (f/1.7)	16 MP (f/2.0)
Battery Capacity	3600 mAh	4025 mAh
Operating System	Android	Android
Biometric Authentication	Fingerprint (front-mounted)	In-display Fingerprint
Charging	Fast charging (Quick Charge 2.0)	VOOC Flash Charge 3.0
Water Resistance	IP68	No
Headphone Jack	Yes	No
Weight	157 grams	172 grams
Dimensions	150.9 x 72.6 x 7.7 mm	160.2 x 73.3 x 7.9 mm
SIM Card	Nano-SIM	Dual SIM (Nano-SIM, dual stand-by)