OnePlus N6 vs Samsung Galaxy M51 comparison

Show Only Differences Highlight Differences	OnePlus N6	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 6360 Apex	Qualcomm Snapdragon 730G
Front Camera	8-megapixel	32-megapixel
Rear Camera	50-megapixel	64-megapixel + 12-megapixel + 5-megapixel + 5-megapixel
RAM	4GB, 6GB	6GB
Storage	128GB	128GB
Battery Capacity	8000mAh	7000mAh
OS	Android 16	Android 10
Resolution	720x1570 pixels	-
general
Brand	OnePlus	Samsung
Model	N6	Galaxy M51
Release date	June 30, 2026	August 31, 2020
AI Enabled	Yes	-
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Body type	Polycarbonate	-
Dimensions (mm)	166.47 x 78.23 x 8.88	-
Weight (g)	224.00	213.00
IP rating	IP65	-
Battery capacity (mAh)	8000	7000
Removable battery	No	-
Fast charging	45W Fast Charging	Proprietary
Wireless charging	No	-
Colours	Fresh Mint and Midnight Green	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	-
Aspect ratio	19.5:9	-
Pixels per inch (PPI)	254	-
Protection type	-	Gorilla Glass
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 6360 Apex	Qualcomm Snapdragon 730G
RAM	4GB, 6GB	6GB
Internal storage	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)	64-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-megapixel (f/2.4)
No. of Rear Cameras	1	-
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	8-megapixel (f/2.0)	32-megapixel (f/2.2)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Front autofocus	No	-
Front flash	No	-
software
Operating system	Android 16	Android 10
Skin	OxygenOS 16	One UI Core 2.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	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
Face unlock	Yes	Yes
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
In-Display Fingerprint Sensor	-	No

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