Realme C73 5G vs HMD Key comparison

Show Only Differences Highlight Differences	Realme C73 5G	HMD Key
key specs
Display	6.67-inch	6.52-inch
Processor	MediaTek Dimensity 6300	-
Front Camera	8-megapixel	Unspecified
Rear Camera	32-megapixel	8-megapixel
RAM	4GB	2GB
Storage	64GB, 128GB	32GB
Battery Capacity	6000mAh	4000mAh
OS	Android 15	Android 14 GO
Resolution	720x1604 pixels	576x1280 pixels
general
Brand	Realme	HMD
Model	C73 5G	Key
Release date	June 2, 2025	January 2, 2025
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.70 x 76.22 x 7.94	166.40 x 76.90 x 8.95
Weight (g)	197.00	185.40
IP rating	IP64	IP52
Battery capacity (mAh)	6000	4000
Colours	Crystal Purple, Jade Green, Onyx Black	Icy Blue, Midnight Black
display
Refresh Rate	120 Hz	60 Hz
Resolution Standard	HD+	-
Screen size (inches)	6.67	6.52
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	576x1280 pixels
Aspect ratio	-	20:9
hardware
Processor	octa-core	-
Processor make	MediaTek Dimensity 6300	-
RAM	4GB	2GB
Internal storage	64GB, 128GB	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	128
camera
Rear camera	32-megapixel (f/1.8)	8-megapixel
No. of Rear Cameras	2	1
Rear flash	Yes	-
Front camera	8-megapixel (f/2.0)	Unspecified
No. of Front Cameras	1	1
software
Operating system	Android 15	Android 14 GO
Skin	Realme UI 6	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes, v 4.20
USB Type-C	Yes	Yes
Number of SIMs	2	1
Active 4G on both SIM cards	Yes	-
Headphones	-	3.5mm
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	-
Ambient light sensor	-	Yes

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