Oppo A78 5G vs Nokia C31 comparison

Show Only Differences Highlight Differences	Oppo A78 5G	Nokia C31
key specs
Display	6.56-inch	6.75-inch
Processor	MediaTek Dimensity 700	1.6GHz octa-core
Front Camera	8-megapixel	5-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel + 2-megapixel + 2-megapixel
RAM	8GB	3GB, 4GB
Storage	128GB	32GB, 64GB
Battery Capacity	5000mAh	5050mAh
OS	Android 13	Android 12
Resolution	720x1612 pixels	720x1600 pixels
general
Brand	Oppo	Nokia
Model	A78 5G	C31
Release date	January 16, 2023	December 15, 2022
Launched in India	Yes	Yes
Form factor	Touchscreen	-
Dimensions (mm)	163.80 x 75.10 x 7.99	169.20 x 77.98 x 8.60
Weight (g)	188.00	200.00
IP rating	IPX4	-
Battery capacity (mAh)	5000	5050
Fast charging	Super VOOC	-
Colours	Glowing Black, Glowing Purple	-
display
Refresh Rate	90 Hz	-
Resolution Standard	HD	HD+
Screen size (inches)	6.56	6.75
Touchscreen	Yes	Yes
Resolution	720x1612 pixels	720x1600 pixels
Pixels per inch (PPI)	269	-
hardware
Processor	2.2GHz octa-core	1.6GHz octa-core
Processor make	MediaTek Dimensity 700	-
RAM	8GB	3GB, 4GB
Internal storage	128GB	32GB, 64GB
Expandable storage	Yes	-
Expandable storage type	microSD	-
Expandable storage up to (GB)	1000	-
Dedicated microSD slot	Yes	-
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	13-megapixel + 2-megapixel + 2-megapixel
No. of Rear Cameras	2	3
Front camera	8-megapixel (f/2.0)	5-megapixel
No. of Front Cameras	1	1
software
Operating system	Android 13	Android 12
Skin	ColorOS 13	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes
USB OTG	Yes	-
USB Type-C	Yes	-
Headphones	3.5mm	-
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-

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