Realme C73 5G vs Vivo Y3s (2021) comparison

Show Only Differences Highlight Differences	Realme C73 5G	Vivo Y3s (2021)
key specs
Display	6.67-inch	6.51-inch
Processor	MediaTek Dimensity 6300	MediaTek Helio P35
Front Camera	8-megapixel	5-megapixel
Rear Camera	32-megapixel	13-megapixel
RAM	4GB	2GB
Storage	64GB, 128GB	32GB
Battery Capacity	6000mAh	5000mAh
OS	Android 15	Android 11 (Go Edition)
Resolution	720x1604 pixels	720x1600 pixels
general
Brand	Realme	Vivo
Model	C73 5G	Y3s (2021)
Release date	June 2, 2025	October 18, 2021
Launched in India	Yes	Yes
Form factor	Touchscreen	-
Dimensions (mm)	165.70 x 76.22 x 7.94	164.41 x 76.32 x 8.41
Weight (g)	197.00	190.00
IP rating	IP64	-
Battery capacity (mAh)	6000	5000
Colours	Crystal Purple, Jade Green, Onyx Black	Pearl White, Mint Green and Starry Blue
Fast charging	-	Proprietary
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.67	6.51
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	720x1600 pixels
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 6300	MediaTek Helio P35 (MT6765)
RAM	4GB	2GB
Internal storage	64GB, 128GB	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
Dedicated microSD slot	-	Yes
camera
Rear camera	32-megapixel (f/1.8)	13-megapixel (f/2.2)
No. of Rear Cameras	2	1
Rear flash	Yes	Yes
Front camera	8-megapixel (f/2.0)	5-megapixel (f/1.8)
No. of Front Cameras	1	-
Front flash	-	Yes
software
Operating system	Android 15	Android 11 (Go Edition)
Skin	Realme UI 6	Funtouch OS 11
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	-
USB OTG	-	Yes
Micro-USB	-	Yes
Headphones	-	Yes
FM	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	Yes
Ambient light sensor	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
4G/ LTE	-	Yes

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