OPPO K14x 5G vs Vivo Y55s 5G (2023) comparison

Show Only Differences Highlight Differences	OPPO K14x 5G	Vivo Y55s 5G (2023)
key specs
Display	6.75-inch	6.58-inch
Processor	MediaTek Dimensity 6300	MediaTek Dimensity 700
Front Camera	5-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	50-megapixel + 2-megapixel
RAM	4GB, 6GB	8GB
Storage	128GB	128GB
Battery Capacity	6500mAh	5000mAh
OS	Android 15	Android 12
Resolution	720x1570 pixels	2408x1080 pixels
general
Brand	OPPO	Vivo
Model	K14x 5G	Y55s 5G (2023)
Release date	February 10, 2026	January 1, 2023
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.60 x 78.50 x 8.60	163.87 x 75.33 x 9.17
Weight (g)	212.00	199.80
IP rating	IP64	-
Battery capacity (mAh)	6500	5000
Removable battery	No	-
Fast charging	45W Fast Charging	Proprietary
Wireless charging	No	No
Colours	Icy Blue, Prism Violet	Galaxy Blue, Star Black
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.75	6.58
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	2408x1080 pixels
Pixels per inch (PPI)	256	-
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 6300	MediaTek Dimensity 700
RAM	4GB, 6GB	8GB
Internal storage	128GB	128GB
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	50-megapixel (f/f/1.8) + 2-megapixel (f/f/2.4)
No. of Rear Cameras	2	2
Rear autofocus	Yes	-
Rear flash	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 12
Skin	ColorOS 15	OriginOS 12
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes, v 5.40	Yes, v 5.10
USB Type-C	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	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-

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