OPPO K15 Pro vs Nothing Phone 3a comparison

Show Only Differences Highlight Differences	OPPO K15 Pro	Nothing Phone 3a
key specs
Display	6.59-inch	6.77-inch
Processor	MediaTek Dimensity 8500 SUPER	Qualcomm Snapdragon 7s Gen 3
Front Camera	16-megapixel	32-megapixel
Rear Camera	50-megapixel + 8-megapixel	50-megapixel + 50-megapixel + 8-megapixel
RAM	12GB	8GB, 12GB
Storage	256GB	128GB, 256GB
Battery Capacity	7500mAh	5000mAh
OS	Android 16	Android 15
Resolution	1,256x2,760 pixels	1080x2392 pixels
general
Brand	OPPO	Nothing
Model	K15 Pro	Phone 3a
Release date	January 1, 1970	March 4, 2025
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	158.30 x 75.13 x 8.37	163.52 x 77.50 x 8.35
Weight (g)	203.00	201.00
Battery capacity (mAh)	7500	5000
Removable battery	No	-
Fast charging	80W Fast Charging	50W Fast Charging
Wireless charging	No	No
Colours	Cyber Wing, Golden Legend, Origin Gray, and Radiant Dust	Black, Blue, White
IP rating	-	IP64
display
Refresh Rate	144 Hz	120 Hz
Resolution Standard	FHD+	-
Screen size (inches)	6.59	6.77
Touchscreen	Yes	Yes
Resolution	1,256x2,760 pixels	1080x2392 pixels
Pixels per inch (PPI)	460	387
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 8500 SUPER	Qualcomm Snapdragon 7s Gen 3
RAM	12GB	8GB, 12GB
Internal storage	256GB	128GB, 256GB
Expandable storage	No	-
camera
Rear camera	50-megapixel (f/1.8) + 8-megapixel (f/2.2)	50-megapixel (f/1.88) + 50-megapixel (f/2.55) + 8-megapixel (f/2.2)
No. of Rear Cameras	2	3
Rear autofocus	Yes	-
Rear flash	Yes	Yes
Front camera	16-megapixel (f/2.2)	32-megapixel (f/2.2)
No. of Front Cameras	1	1
Pop-Up Camera	No	-
Front autofocus	Yes	-
Front flash	No	-
Lens Type (Second Rear Camera)	-	Telephoto
Lens Type (Third Rear Camera)	-	Ultra Wide-Angle
software
Operating system	Android 16	Android 15
Skin	ColorOS 16	Nothing OS 3.1
connectivity
Wi-Fi 7	Yes	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.40
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
NFC	-	Yes
Active 4G on both SIM cards	-	Yes
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
In-Display Fingerprint Sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Temperature 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	-

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