OnePlus Ace 6 Ultra vs OPPO K14x 5G comparison

Show Only Differences Highlight Differences	OnePlus Ace 6 Ultra	OPPO K14x 5G
key specs
Display	6.78-inch	6.75-inch
Processor	MediaTek Dimensity 9500	MediaTek Dimensity 6300
Front Camera	16-megapixel	5-megapixel
Rear Camera	50-megapixel + 8-megapixel	50-megapixel + 2-megapixel
RAM	12GB	4GB, 6GB
Storage	256GB	64GB, 128GB
Battery Capacity	8600mAh	6500mAh
OS	Android 16	Android 15
Resolution	1272x2772 pixels	720x1570 pixels
general
Brand	OnePlus	OPPO
Model	Ace 6 Ultra	K14x 5G
Release date	April 28, 2026	February 10, 2026
AI Enabled	Yes	-
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	162.45 x 77.47 x 8.45	166.60 x 78.50 x 8.60
Weight (g)	217.00	212.00
IP rating	IP69K	IP64
Battery capacity (mAh)	8600	6500
Removable battery	No	No
Fast charging	120W FlashCharge	45W Fast Charging
Wireless charging	No	No
Colours	Ace Awakening, Metal Storm	Icy Blue, Prism Violet
display
Refresh Rate	165 Hz	120 Hz
Resolution Standard	FHD+	HD+
Screen size (inches)	6.78	6.75
Resolution	1272x2772 pixels	720x1570 pixels
Pixels per inch (PPI)	450	256
Touchscreen	-	Yes
hardware
Processor	4.21GHz	octa-core
Processor make	MediaTek Dimensity 9500	MediaTek Dimensity 6300
RAM	12GB	4GB, 6GB
Internal storage	256GB	64GB, 128GB
Expandable storage	No	-
camera
Rear camera	50-megapixel (f/1.8) + 8-megapixel	50-megapixel (f/1.8) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	2
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	16-megapixel	5-megapixel (f/2.2)
No. of Front Cameras	1	1
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
Pop-Up Camera	-	No
software
Operating system	Android 16	Android 15
Skin	ColorOS 16	ColorOS 15
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 ax	-
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.40
NFC	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
4G/ LTE	Yes	Yes
5G	Yes	Yes
GSM/CDMA	-	GSM + CDMA
sim 2
SIM Type	Nano-SIM	Nano-SIM
4G/ LTE	Yes	Yes
5G	Yes	Yes
GSM/CDMA	-	GSM + CDMA
sensors
Face unlock	Yes	-
In-Display Fingerprint Sensor	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	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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