Realme C51 vs Oppo A77 comparison

Show Only Differences Highlight Differences	Realme C51	Oppo A77s
key specs
Display	6.74-inch	6.56-inch
Processor	Unisoc T612	-
Front Camera	8-megapixel	8-megapixel
Rear Camera	50-megapixel	50-megapixel + 2-megapixel
RAM	4GB	8GB
Storage	64GB	128GB
Battery Capacity	5000mAh	5000mAh
OS	Android Android 13	Android 12
Resolution	720x1600 pixels	1612x720 pixels
general
Brand	Realme	Oppo
Model	C51	A77s
Release date	September 4, 2023	October 6, 2022
Launched in India	Yes	Yes
Form factor	Touchscreen	-
Dimensions (mm)	167.20 x 76.70 x 7.99	163.74 x 75.03 x 7.99
Weight (g)	186.00	187.00
Battery capacity (mAh)	5000	5000
Removable battery	No	-
Fast charging	33W Fast Charging	Super VOOC
Wireless charging	No	-
Colours	Carbon Black and Mint Green	Sunset Orange, Starry Black
display
Refresh Rate	90 Hz	90 Hz
Resolution Standard	HD	HD+
Screen size (inches)	6.74	6.56
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	1612x720 pixels
Pixels per inch (PPI)	-	269
hardware
Processor	octa-core	-
Processor make	Unisoc T612	Qualcomm Snapdragon 680
RAM	4GB	8GB
Internal storage	64GB	128GB
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	2000	-
camera
Rear camera	50-megapixel (f/f/1.8)	50-megapixel (f/1.8) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	2
No. of Front Cameras	1	1
Front camera	8-megapixel (f/f/2.0)	8-megapixel (f/2.0)
software
Operating system	Android Android 13	Android 12
Skin	-	ColorOS 12.1
connectivity
Wi-Fi	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
GPS	-	Yes
Active 4G on both SIM cards	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Proximity sensor	Yes	-
Accelerometer	Yes	-
Gyroscope	Yes	-