OPPO A6c vs Oppo A78 5G comparison

Show Only Differences Highlight Differences	OPPO A6c	Oppo A78 5G
key specs
Display	6.75-inch	6.56-inch
Processor	Qualcomm Snapdragon 685	MediaTek Dimensity 700
Front Camera	5-megapixel	8-megapixel
Rear Camera	13-megapixel	50-megapixel + 2-megapixel
RAM	6GB	8GB
Storage	128GB	128GB
Battery Capacity	6500mAh	5000mAh
OS	Android 15	Android 13
Resolution	720x1570 pixels	720x1612 pixels
general
Brand	OPPO	Oppo
Model	A6c	A78 5G
Release date	January 15, 2026	January 16, 2023
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.61 x 78.51 x 8.61	163.80 x 75.10 x 7.99
Weight (g)	210.00	188.00
IP rating	IP64	IPX4
Battery capacity (mAh)	6500	5000
Removable battery	No	-
Wireless charging	No	-
Colours	Orchid Purple, Olive Green	Glowing Black, Glowing Purple
Fast charging	-	Super VOOC
display
Refresh Rate	120 Hz	90 Hz
Resolution Standard	HD+	HD
Screen size (inches)	6.75	6.56
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	720x1612 pixels
Pixels per inch (PPI)	256	269
hardware
Processor	octa-core	2.2GHz octa-core
Processor make	Qualcomm Snapdragon 685	MediaTek Dimensity 700
RAM	6GB	8GB
Internal storage	128GB	128GB
Expandable storage	Yes	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
Dedicated microSD slot	-	Yes
camera
Rear camera	13-megapixel (f/2.2)	50-megapixel (f/1.8) + 2-megapixel (f/2.4)
Rear flash	Yes	-
Front camera	5-megapixel (f/2.2)	8-megapixel (f/2.0)
No. of Front Cameras	1	1
No. of Rear Cameras	-	2
software
Operating system	Android 15	Android 13
Skin	ColorOS 15	ColorOS 13
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.30
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
USB OTG	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Face unlock	-	Yes

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