Realme C53 vs Oppo K9 comparison

Show Only Differences Highlight Differences	Realme C53	Oppo K9s
key specs
Display	6.74-inch	6.59-inch
Processor	octa-core	-
Front Camera	8-megapixel	16-megapixel
Rear Camera	108-megapixel	64-megapixel + 8-megapixel + 2-megapixel
RAM	4GB, 6GB	6GB, 8GB
Storage	64GB, 128GB	128GB, 256GB
Battery Capacity	5000mAh	4880mAh
OS	Android 13	Android 11
Resolution	-	1080x2412 pixels
general
Brand	Realme	Oppo
Model	C53	K9s
Release date	July 19, 2023	October 20, 2021
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	167.20 x 76.70 x 7.99	164.43 x 75.88 x 8.52
Weight (g)	186.00	199.00
Battery capacity (mAh)	5000	4880
Removable battery	No	-
Fast charging	33W Fast Charging	-
Wireless charging	No	-
Colours	Champion Gold, Mighty Black	Magic Purple Quicksand, Neon Silver Sea, and Obsidian Warrior (translated)
display
Refresh Rate	90 Hz	120 Hz
Screen size (inches)	6.74	6.59
Touchscreen	Yes	Yes
Pixels per inch (PPI)	560	401
Resolution	-	1080x2412 pixels
hardware
Processor	octa-core	-
RAM	4GB, 6GB	6GB, 8GB
Internal storage	64GB, 128GB	128GB, 256GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	2000	-
Dedicated microSD slot	Yes	-
Processor make	-	Qualcomm Snapdragon 778G
camera
Rear camera	108-megapixel	64-megapixel (f/1.7) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	3
Front camera	8-megapixel	16-megapixel (f/2.0)
No. of Front Cameras	1	1
software
Operating system	Android 13	Android 11
Skin	Realme UI T Edition	ColorOS 11.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.20
NFC	Yes	-
USB Type-C	Yes	Yes
Headphones	3.5mm	-
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
USB OTG	-	Yes
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Fingerprint sensor	-	Yes
sim 1
SIM Type	-	Nano-SIM
sim 2
SIM Type	-	Nano-SIM