Realme C71 4G vs Oppo A75 comparison

Show Only Differences Highlight Differences	Realme C71 4G	Oppo A75
key specs
Display	6.67-inch	6.00-inch
Processor	Unisoc T7250	MediaTek Helio P23
Front Camera	5-megapixel	20-megapixel
Rear Camera	13-megapixel	16-megapixel
RAM	4GB, 6GB	4GB
Storage	64GB, 128GB	32GB
Battery Capacity	6300mAh	3200mAh
OS	Android 15	Android 7.1
Resolution	720x1604 pixels	1080x2160 pixels
general
Brand	Realme	Oppo
Model	C71 4G	A75
Release date	July 15, 2025	December 1, 2017
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	167.20 x 76.22 x 7.94	156.50 x 76.00 x 7.50
Weight (g)	201.00	152.00
IP rating	IP54	-
Battery capacity (mAh)	6300	3200
Colours	Obsidian Black, Sea Blue	Champagne, Black
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.67	6.00
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	1080x2160 pixels
hardware
Processor	octa-core	2.5GHz octa-core
Processor make	Unisoc T7250	MediaTek Helio P23 (MT6763T)
RAM	4GB, 6GB	4GB
Internal storage	64GB, 128GB	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	13-megapixel	16-megapixel
Front camera	5-megapixel	20-megapixel
No. of Front Cameras	1	-
Rear flash	-	LED
software
Operating system	Android 15	Android 7.1
Skin	Realme UI 6	Color OS 3.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.20	Yes, v 4.20
USB Type-C	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n
USB OTG	-	Yes
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	-
Gyroscope	Yes	-
Ambient light sensor	-	Yes
sim 1
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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