OPPO K14x 5G vs Blu Vivo X comparison

Show Only Differences Highlight Differences	OPPO K14x 5G	Blu Vivo X
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	6.00-inch
Processor	MediaTek Dimensity 6300	MediaTek Helio P25
Front Camera	5-megapixel	20-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel
RAM	4GB, 6GB	4GB
Storage	64GB, 128GB	64GB
Battery Capacity	6500mAh	4010mAh
OS	Android 15	Android 7.0
Resolution	720x1570 pixels	720x1440 pixels
general
Brand	OPPO	Blu
Model	K14x 5G	Vivo X
Release date	February 10, 2026	February 1, 2018
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.60 x 78.50 x 8.60	160.00 x 76.80 x 8.20
Weight (g)	212.00	188.00
IP rating	IP64	-
Battery capacity (mAh)	6500	4010
Removable battery	No	No
Fast charging	45W Fast Charging	-
Wireless charging	No	-
Colours	Icy Blue, Prism Violet	-
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.75	6.00
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	720x1440 pixels
Pixels per inch (PPI)	256	268
hardware
Processor	octa-core	2.6GHz octa-core
Processor make	MediaTek Dimensity 6300	MediaTek Helio P25 (MT6757CD)
RAM	4GB, 6GB	4GB
Internal storage	64GB, 128GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	128
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	13-megapixel
No. of Rear Cameras	2	-
Rear autofocus	Yes	-
Rear flash	Yes	LED
Front camera	5-megapixel (f/2.2)	20-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Front flash	-	LED
software
Operating system	Android 15	Android 7.0
Skin	ColorOS 15	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 4.00
USB Type-C	Yes	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n
NFC	-	No
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-

Popular Mobile Brands