OnePlus 15 vs Realme C3i comparison

Show Only Differences Highlight Differences	Sponsored OnePlus 15	Realme C3i
ratings
Overall NDTV Rating	Read Review	-
Design Rating		-
Display Rating		-
Software Rating		-
Performance Rating		-
Battery Life Rating		-
Camera Rating		-
Value for Money Rating		-
key specs
Display	6.78-inch	6.52-inch
Processor	Snapdragon 8 Elite Gen 5	MediaTek Helio G70
Front Camera	32-megapixel	5-megapixel
Rear Camera	50-megapixel + 50-megapixel + 50-megapixel	12-megapixel + 2-megapixel
RAM	12GB, 16GB	3GB
Storage	256GB, 512GB	32GB
Battery Capacity	7,300mAh	5000mAh
OS	Android 16	Android 10
Resolution	1,272x2,772 pixels	720x1600 pixels
general
Brand	OnePlus	Realme
Model	15	C3i
Release date	October 27, 2025	June 24, 2020
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	161.42 x 76.67 x 8.10	164.40 x 75.00 x 8.95
Weight (g)	211.00	195.00
IP rating	IP69	-
Battery capacity (mAh)	7,300	5000
Removable battery	No	-
Fast charging	120W FlashCharge	-
Wireless charging	Yes	-
Wireless Charging Type	50W	-
Colours	Infinite Black, Sand Storm, and Ultra Violet	Frozen Blue, Blazing Red
Body type	-	Polycarbonate
display
Refresh Rate	165 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.78	6.52
Touchscreen	Yes	Yes
Resolution	1,272x2,772 pixels	720x1600 pixels
Pixels per inch (PPI)	450	269
Protection type	-	Gorilla Glass
Aspect ratio	-	20:9
hardware
Processor	octa-core	octa-core (2x2GHz + 6x1.7GHz)
Processor make	Snapdragon 8 Elite Gen 5	MediaTek Helio G70
RAM	12GB, 16GB	3GB
Internal storage	256GB, 512GB	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel (f/1.8) + 50-megapixel (f/2.0) + 50-megapixel (f/1.8)	12-megapixel (f/1.8, 1.25-micron) + 2-megapixel (f/2.4, 1.75-micron)
No. of Rear Cameras	3	-
Front camera	32-megapixel	5-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Rear autofocus	-	Phase detection autofocus
Rear flash	-	Yes
software
Operating system	Android 16	Android 10
Skin	OxygenOS 16	Realme UI
connectivity
Wi-Fi 7	Yes	-
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
NFC	Yes	-
USB Type-C	Yes	-
Wi-Fi standards supported	-	802.11 b/g/n
USB OTG	-	Yes
Micro-USB	-	Yes
Headphones	-	3.5mm
FM	-	Yes
Number of SIMs	-	2
Wi-Fi Direct	-	Yes
Active 4G on both SIM cards	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Barometer	Yes	-
Temperature 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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