OPPO K14x 5G vs Samsung Galaxy M51 comparison

Show Only Differences Highlight Differences	OPPO K14x 5G	Samsung Galaxy M51
ratings
Overall NDTV Rating	Read Review	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	6.70-inch
Processor	MediaTek Dimensity 6300	Qualcomm Snapdragon 730G
Front Camera	5-megapixel	32-megapixel
Rear Camera	50-megapixel + 2-megapixel	64-megapixel + 12-megapixel + 5-megapixel + 5-megapixel
RAM	4GB, 6GB	6GB
Storage	64GB, 128GB	128GB
Battery Capacity	6500mAh	7000mAh
OS	Android 15	Android 10
Resolution	720x1570 pixels	-
general
Brand	OPPO	Samsung
Model	K14x 5G	Galaxy M51
Release date	February 10, 2026	August 31, 2020
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.60 x 78.50 x 8.60	-
Weight (g)	212.00	213.00
IP rating	IP64	-
Battery capacity (mAh)	6500	7000
Removable battery	No	-
Fast charging	45W Fast Charging	Proprietary
Wireless charging	No	-
Colours	Icy Blue, Prism Violet	Electric Blue, Celestial Black
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.75	6.70
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	-
Pixels per inch (PPI)	256	-
Protection type	-	Gorilla Glass
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 6300	Qualcomm Snapdragon 730G
RAM	4GB, 6GB	6GB
Internal storage	64GB, 128GB	128GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
Dedicated microSD slot	-	Yes
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	64-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-megapixel (f/2.4)
No. of Rear Cameras	2	-
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	5-megapixel (f/2.2)	32-megapixel (f/2.2)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
software
Operating system	Android 15	Android 10
Skin	ColorOS 15	One UI Core 2.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
NFC	-	Yes
Headphones	-	3.5mm
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM + CDMA	GSM
4G/ LTE	Yes	Yes
5G	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	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Face unlock	-	Yes
In-Display Fingerprint Sensor	-	No
Gyroscope	-	Yes

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