Oppo A78 vs Samsung Galaxy M31 Prime comparison

Show Only Differences Highlight Differences	Oppo A78	Samsung Galaxy M31 Prime
key specs
Display	6.43-inch	-
Processor	Qualcomm Snapdragon 680	Samsung Exynos 9611
Front Camera	8-megapixel	32-megapixel
Rear Camera	50-megapixel + 2-megapixel	64-megapixel + 8-megapixel + 5-megapixel + 5-megapixel
RAM	8GB	6GB
Storage	128MB	64GB
Battery Capacity	5000mAh	6000mAh
OS	Android	Android
Resolution	1080x2400 pixels	-
general
Brand	Oppo	Samsung
Model	A78	Galaxy M31 Prime
Release date	August 12, 2023	-
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	160.00 x 73.20 x 7.90	-
Weight (g)	180.00	-
Battery capacity (mAh)	5000	6000
Removable battery	No	-
Fast charging	Super VOOC	Proprietary
Wireless charging	No	No
Colours	Aqua Green, Mist Black	-
display
Refresh Rate	90 Hz	-
Resolution Standard	FHD	-
Screen size (inches)	6.43	-
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	-
Pixels per inch (PPI)	409	-
hardware
Processor	octa-core	2.3GHz octa-core
Processor make	Qualcomm Snapdragon 680	Samsung Exynos 9611
RAM	8GB	6GB
Internal storage	128MB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	-	512
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel (f/f/1.8) + 2-megapixel (f/2.4)	64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)
No. of Rear Cameras	2	-
Front camera	8-megapixel (f/2.0)	32-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
software
Operating system	Android	Android
Skin	ColorOS 13.1	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
NFC	Yes	-
USB OTG	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	No	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	No	-
sensors
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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