Realme C73 5G vs Lava O2 comparison

Show Only Differences Highlight Differences	Realme C73 5G	Lava O2
key specs
Display	6.67-inch	6.50-inch
Processor	MediaTek Dimensity 6300	Unisoc T616
Front Camera	8-megapixel	8-megapixel
Rear Camera	32-megapixel	50-megapixel
RAM	4GB	8GB
Storage	64GB, 128GB	128GB
Battery Capacity	6000mAh	5000mAh
OS	Android 15	Android 13
Resolution	720x1604 pixels	720x1600 pixels
general
Brand	Realme	Lava
Model	C73 5G	O2
Release date	June 2, 2025	March 22, 2024
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.70 x 76.22 x 7.94	165.00 x 76.10 x 8.70
Weight (g)	197.00	200.00
IP rating	IP64	-
Battery capacity (mAh)	6000	5000
Colours	Crystal Purple, Jade Green, Onyx Black	Imperial Green, Majestic Purple, and Royal Gold
display
Refresh Rate	120 Hz	90 Hz
Resolution Standard	HD+	HD+
Screen size (inches)	6.67	6.50
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	720x1600 pixels
Pixels per inch (PPI)	-	269
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 6300	Unisoc T616
RAM	4GB	8GB
Internal storage	64GB, 128GB	128GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
Dedicated microSD slot	-	Yes
camera
Rear camera	32-megapixel (f/1.8)	50-megapixel
No. of Rear Cameras	2	2
Rear flash	Yes	Yes
Front camera	8-megapixel (f/2.0)	8-megapixel
No. of Front Cameras	1	1
software
Operating system	Android 15	Android 13
Skin	Realme UI 6	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes, v 5.30	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	Yes
Wi-Fi standards supported	-	802.11 b/g/n/ac
Headphones	-	3.5mm
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	-
Face unlock	-	Yes
Ambient light sensor	-	Yes

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