Realme C73 5G vs Realme C20A comparison

Show Only Differences Highlight Differences	Realme C73 5G	Realme C20A
key specs
Display	6.67-inch	6.50-inch
Processor	MediaTek Dimensity 6300	MediaTek Helio G35
Front Camera	8-megapixel	5-megapixel
Rear Camera	32-megapixel	8-megapixel
RAM	4GB	2GB
Storage	64GB, 128GB	32GB
Battery Capacity	6000mAh	5000mAh
OS	Android 15	Android 10
Resolution	720x1604 pixels	720x1600 pixels
general
Brand	Realme	Realme
Model	C73 5G	C20A
Release date	June 2, 2025	May 1, 2021
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.70 x 76.22 x 7.94	165.20 x 76.40 x 8.90
Weight (g)	197.00	190.00
IP rating	IP64	-
Battery capacity (mAh)	6000	5000
Colours	Crystal Purple, Jade Green, Onyx Black	Iron Grey, Lake Blue
Fast charging	-	Proprietary
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.67	6.50
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	720x1600 pixels
Aspect ratio	-	20:9
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 6300	MediaTek Helio G35
RAM	4GB	2GB
Internal storage	64GB, 128GB	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
camera
Rear camera	32-megapixel (f/1.8)	8-megapixel (f/2.0)
No. of Rear Cameras	2	1
Rear flash	Yes	Yes
Front camera	8-megapixel (f/2.0)	5-megapixel (f/2.2)
No. of Front Cameras	1	1
Rear autofocus	-	Yes
software
Operating system	Android 15	Android 10
Skin	Realme UI 6	Realme UI
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes, v 5.00
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
Micro-USB	-	Yes
Headphones	-	3.5mm
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	-
Ambient light sensor	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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