OPPO K14x 5G vs Vivo S9 5G comparison

Show Only Differences Highlight Differences	OPPO K14x 5G	Vivo S9 5G
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	6.75-inch	6.40-inch
Processor	MediaTek Dimensity 6300	MediaTek Dimensity 1100
Front Camera	5-megapixel	44-megapixel + 8-megapixel
Rear Camera	50-megapixel + 2-megapixel	64-megapixel + 8-megapixel + 2-megapixel
RAM	4GB, 6GB	8GB, 12GB
Storage	64GB, 128GB	128GB, 256GB
Battery Capacity	6500mAh	4000mAh
OS	Android 15	Android 11
Resolution	720x1570 pixels	1080x2400 pixels
general
Brand	OPPO	Vivo
Model	K14x 5G	S9 5G
Release date	February 10, 2026	March 4, 2021
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.60 x 78.50 x 8.60	158.39 x 73.87 x 7.35
Weight (g)	212.00	173.00
IP rating	IP64	-
Battery capacity (mAh)	6500	4000
Removable battery	No	-
Fast charging	45W Fast Charging	Proprietary
Wireless charging	No	-
Colours	Icy Blue, Prism Violet	Midnight Blue, White, and Aurora Blue
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.75	6.40
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	1080x2400 pixels
Pixels per inch (PPI)	256	-
Aspect ratio	-	20:9
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 6300	MediaTek Dimensity 1100
RAM	4GB, 6GB	8GB, 12GB
Internal storage	64GB, 128GB	128GB, 256GB
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	64-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	3
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	5-megapixel (f/2.2)	44-megapixel (f/2.0) + 8-megapixel (f/2.28)
No. of Front Cameras	1	2
Pop-Up Camera	No	-
software
Operating system	Android 15	Android 11
Skin	ColorOS 15	OriginOS 1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
NFC	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	Yes
3G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	Yes	-
3G	-	Yes
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
In-Display Fingerprint Sensor	-	Yes
Gyroscope	-	Yes

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