Samsung Galaxy Z Flip vs Oppo A91 comparison

Show Only Differences Highlight Differences	Samsung Galaxy Z Flip	Oppo A91
key specs
Display (Primary)	6.70-inch	-
Processor	Qualcomm Snapdragon 855+	octa-core
Front Camera	10-megapixel	Unspecified
Rear Camera	12-megapixel + 12-megapixel	48-megapixel + 8-megapixel
RAM	8GB	8GB
Storage	256GB	128GB
Battery Capacity	3300mAh	4000mAh
OS	Android 10	Android 9
Resolution	1080x2636 pixels	1080x2400 pixels
Display	-	6.40-inch
general
Brand	Samsung	Oppo
Model	Galaxy Z Flip	A91
Release date	February 20, 2020	December 20, 2019
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	167.30 x 73.60 x 7.20	-
Weight (g)	183.00	-
Battery capacity (mAh)	3300	4000
Wireless charging	Yes	-
Colours	Mirror Black,Mirror Purple, Mirror Gold	Black, Blue, Red
Removable battery	-	No
Fast charging	-	VOOC
display
Screen size (inches)	6.70	6.40
Touchscreen	Yes	Yes
Resolution	1080x2636 pixels	1080x2400 pixels
Pixels per inch (PPI)	425	-
Protection type	-	Gorilla Glass
second display
Screen size (inches)	1.10	-
Resolution	112x300 pixels	-
Pixels per inch (PPI)	303	-
hardware
Processor	2.95GHz octa-core	octa-core
Processor make	Qualcomm Snapdragon 855+	-
RAM	8GB	8GB
Internal storage	256GB	128GB
Expandable storage	No	-
camera
Rear camera	12-megapixel (f/1.8, 1.4-micron) + 12-megapixel (f/2.2, 1.12-micron)	48-megapixel + 8-megapixel
Rear autofocus	Yes	Yes
Rear flash	Dual LED	Yes
Front camera	10-megapixel (f/2.4, 1.22-micron)	Unspecified
Front flash	-	No
software
Operating system	Android 10	Android 9
Skin	One UI 2.0	ColorOS
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
USB Type-C	Yes	-
Headphones	Type-C	-
Active 4G on both SIM cards	-	Yes
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Barometer	Yes	-

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