OPPO K14x 5G vs Tecno Spark 40 comparison

Show Only Differences Highlight Differences	OPPO K14x 5G	Tecno Spark 40
key specs
Display	6.75-inch	6.67-inch
Processor	MediaTek Dimensity 6300	-
Front Camera	5-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	50-megapixel
RAM	4GB, 6GB	4GB
Storage	128GB	128GB
Battery Capacity	6500mAh	5200mAh
OS	Android 15	Android 15
Resolution	720x1570 pixels	720x1600 pixels
general
Brand	OPPO	Tecno
Model	K14x 5G	Spark 40
Release date	February 10, 2026	June 23, 2025
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.60 x 78.50 x 8.60	165.60 x 77.00 x 7.67
Weight (g)	212.00	-
IP rating	IP64	IP64
Battery capacity (mAh)	6500	5200
Removable battery	No	-
Fast charging	45W Fast Charging	45W Fast Charging
Wireless charging	No	-
Colours	Icy Blue, Prism Violet	Ink Black, Mirage Blue, Veil White, Titanium Grey
display
Refresh Rate	120 Hz	120 Hz
Resolution Standard	HD+	HD+
Screen size (inches)	6.75	6.67
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	720x1600 pixels
Pixels per inch (PPI)	256	-
hardware
Processor	octa-core	-
Processor make	MediaTek Dimensity 6300	MediaTek Helio G81
RAM	4GB, 6GB	4GB
Internal storage	128GB	128GB
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	50-megapixel
No. of Rear Cameras	2	-
Rear autofocus	Yes	-
Rear flash	Yes	Yes
Front camera	5-megapixel (f/2.2)	8-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	-
software
Operating system	Android 15	Android 15
Skin	ColorOS 15	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes
USB Type-C	Yes	Yes
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
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	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-

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