Realme C75 5G vs Oppo A77 4G comparison

Show Only Differences Highlight Differences	Realme C75 5G	Oppo A77 4G
key specs
Display	6.67-inch	6.56-inch
Processor	MediaTek Dimensity 6300	-
Front Camera	8-megapixel	8-megapixel
Rear Camera	32-megapixel	50-megapixel
RAM	4GB, 6GB	4GB
Storage	128GB	64GB
Battery Capacity	6000mAh	5000mAh
OS	Android 15	Android 12
Resolution	720x1604 pixels	-
general
Brand	Realme	Oppo
Model	C75 5G	A77 4G
Release date	May 5, 2025	August 1, 2022
Launched in India	Yes	Yes
Form factor	Touchscreen	-
Dimensions (mm)	165.70 x 76.22 x 7.94	163.74 x 75.03 x 7.99
Weight (g)	190.00	187.00
IP rating	IP64	-
Battery capacity (mAh)	6000	5000
Removable battery	No	-
Fast charging	45W Fast Charging	Super VOOC
Wireless charging	No	-
Colours	Lily White, Midnight Lily, Purple Blossom	Sky Blue, Sunset Orange
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	HD+
Screen size (inches)	6.67	6.56
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	-
Pixels per inch (PPI)	-	269
hardware
Processor	octa-core	-
Processor make	MediaTek Dimensity 6300	-
RAM	4GB, 6GB	4GB
Internal storage	128GB	64GB
camera
Rear camera	32-megapixel (f/1.8)	50-megapixel
No. of Rear Cameras	2	2
Rear flash	Yes	-
Front camera	8-megapixel	8-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 15	Android 12
Skin	Realme UI 6	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes, v 5.30	Yes
USB Type-C	Yes	-
Headphones	Type-C	-
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Gyroscope	Yes	-

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