Oppo A78 5G vs Oppo A77 comparison

Show Only Differences Highlight Differences	Oppo A78 5G	Oppo A77s
key specs
Display	6.56-inch	6.56-inch
Processor	MediaTek Dimensity 700	-
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	50-megapixel + 2-megapixel
RAM	8GB	8GB
Storage	128GB	128GB
Battery Capacity	5000mAh	5000mAh
OS	Android 13	Android 12
Resolution	720x1612 pixels	1612x720 pixels
general
Brand	Oppo	Oppo
Model	A78 5G	A77s
Release date	January 16, 2023	October 6, 2022
Launched in India	Yes	Yes
Form factor	Touchscreen	-
Dimensions (mm)	163.80 x 75.10 x 7.99	163.74 x 75.03 x 7.99
Weight (g)	188.00	187.00
IP rating	IPX4	-
Battery capacity (mAh)	5000	5000
Fast charging	Super VOOC	Super VOOC
Colours	Glowing Black, Glowing Purple	Sunset Orange, Starry Black
display
Refresh Rate	90 Hz	90 Hz
Resolution Standard	HD	HD+
Screen size (inches)	6.56	6.56
Touchscreen	Yes	Yes
Resolution	720x1612 pixels	1612x720 pixels
Pixels per inch (PPI)	269	269
hardware
Processor	2.2GHz octa-core	-
Processor make	MediaTek Dimensity 700	Qualcomm Snapdragon 680
RAM	8GB	8GB
Internal storage	128GB	128GB
Expandable storage	Yes	-
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1000	-
Dedicated microSD slot	Yes	-
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	50-megapixel (f/1.8) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	2
Front camera	8-megapixel (f/2.0)	8-megapixel (f/2.0)
No. of Front Cameras	1	1
software
Operating system	Android 13	Android 12
Skin	ColorOS 13	ColorOS 12.1
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, v 5.00
USB OTG	Yes	-
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Active 4G on both SIM cards	-	Yes
sensors
Face unlock	Yes	-
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-

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