Realme C83 5G vs Oppo A18 comparison

Show Only Differences Highlight Differences	Realme C83 5G	Oppo A18
key specs
Display	6.80-inch	6.56-inch
Processor	MediaTek Dimensity 6300	MediaTek Helio G85
Front Camera	5-megapixel	Unspecified
Rear Camera	13-megapixel	8-megapixel + 2-megapixel
RAM	4GB, 6GB	4GB
Storage	64GB, 128GB	64GB, 128GB
Battery Capacity	7000mAh	5000mAh
OS	Android 16	Android 13
Resolution	720x1570 pixels	720x1612 pixels
general
Brand	Realme	OPPO
Model	C83 5G	Oppo A18
Release date	March 6, 2026	September 28, 2023
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.30 x 78.10 x 8.40	163.74 x 75.03 x 8.16
Weight (g)	212.00	188.00
Battery capacity (mAh)	7000	5000
Removable battery	No	-
Fast charging	15W Fast Charging	-
Wireless charging	No	-
Colours	Blooming Purple and Sprouting Green	Glowing Black, Glowing Blue
display
Refresh Rate	144 Hz	90 Hz
Resolution Standard	HD+	HD+
Screen size (inches)	6.80	6.56
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	720x1612 pixels
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 6300	MediaTek Helio G85
RAM	4GB, 6GB	4GB
Internal storage	64GB, 128GB	64GB, 128GB
camera
Rear camera	13-megapixel (f/2.2)	8-megapixel + 2-megapixel
No. of Rear Cameras	1	2
Rear autofocus	Yes	-
Rear flash	Yes	-
Front camera	5-megapixel (f/2.2)	Unspecified
No. of Front Cameras	1	1
Pop-Up Camera	No	-
Front flash	No	-
software
Operating system	Android 16	Android 13
Skin	Realme UI 7.0	ColorOS 13.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes	Yes, v 5.30
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Fingerprint sensor	-	Yes

Popular Mobile Brands