Samsung Galaxy M56 5G vs Oppo A91 comparison

Show Only Differences Highlight Differences	Samsung Galaxy M56 5G	Oppo A91
key specs
Display	6.73-inch	6.40-inch
Processor	Samsung Exynos 1480	octa-core
Front Camera	12-megapixel	Unspecified
Rear Camera	50-megapixel + 8-megapixel + 2-megapixel	48-megapixel + 8-megapixel
RAM	6GB, 8GB	8GB
Storage	128GB, 256GB	128GB
Battery Capacity	5000mAh	4000mAh
OS	Android 15	Android 9
Resolution	1080x2340 pixels	1080x2400 pixels
general
Brand	Samsung	Oppo
Model	Galaxy M56 5G	A91
Release date	April 17, 2025	December 20, 2019
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	162.00 x 77.30 x 7.20	-
Weight (g)	180.00	-
Battery capacity (mAh)	5000	4000
Removable battery	No	No
Fast charging	45W Fast Charging	VOOC
Colours	Black, Light Green	Black, Blue, Red
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.73	6.40
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	1080x2400 pixels
Protection type	-	Gorilla Glass
hardware
Processor	octa-core	octa-core
Processor make	Samsung Exynos 1480	-
RAM	6GB, 8GB	8GB
Internal storage	128GB, 256GB	128GB
camera
Rear camera	50-megapixel (f/1.8) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)	48-megapixel + 8-megapixel
No. of Rear Cameras	3	-
Rear flash	Yes	Yes
Front camera	12-megapixel (f/2.2)	Unspecified
No. of Front Cameras	1	-
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
Rear autofocus	-	Yes
Front flash	-	No
software
Operating system	Android 15	Android 9
Skin	One UI 7	ColorOS
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes
Headphones	Type-C	-
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-

Popular Mobile Brands