Realme C75 5G vs Realme U1 comparison

Show Only Differences Highlight Differences	Realme C75 5G	Realme U1
key specs
Display	6.67-inch	6.30-inch
Processor	MediaTek Dimensity 6300	MediaTek Helio P70
Front Camera	8-megapixel	25-megapixel
Rear Camera	32-megapixel	13-megapixel + 2-megapixel
RAM	4GB, 6GB	4GB
Storage	128GB	64GB
Battery Capacity	6000mAh	3500mAh
OS	Android 15	Android 8.1 Oreo
Resolution	720x1604 pixels	1080x2340 pixels
general
Brand	Realme	Realme
Model	C75 5G	U1
Release date	May 5, 2025	November 1, 2018
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	165.70 x 76.22 x 7.94	157.00 x 74.00 x 8.00
Weight (g)	190.00	168.00
IP rating	IP64	-
Battery capacity (mAh)	6000	3500
Removable battery	No	No
Fast charging	45W Fast Charging	-
Wireless charging	No	No
Colours	Lily White, Midnight Lily, Purple Blossom	Ambitious Black, Brave Blue, and Fiery Gold
SAR value	-	1.31
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.67	6.30
Touchscreen	Yes	Yes
Resolution	720x1604 pixels	1080x2340 pixels
Protection type	-	Gorilla Glass
Aspect ratio	-	19.5:9
Pixels per inch (PPI)	-	409
hardware
Processor	octa-core	2.1GHz octa-core
Processor make	MediaTek Dimensity 6300	MediaTek Helio P70
RAM	4GB, 6GB	4GB
Internal storage	128GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
Dedicated microSD slot	-	Yes
camera
Rear camera	32-megapixel (f/1.8)	13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	-
Rear flash	Yes	LED
Front camera	8-megapixel	25-megapixel (f/2.0)
No. of Front Cameras	1	-
software
Operating system	Android 15	Android 8.1 Oreo
Skin	Realme UI 6	ColorOS 5.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes, v 4.20
USB Type-C	Yes	-
Headphones	Type-C	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
USB OTG	-	Yes
Micro-USB	-	Yes
FM	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Gyroscope	Yes	Yes
Face unlock	-	Yes
Ambient light sensor	-	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-
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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