OPPO A6 5G vs Samsung Galaxy M51 comparison

Show Only Differences Highlight Differences	OPPO A6 5G	Samsung Galaxy M51
key specs
Display	6.57-inch	6.70-inch
Processor	MediaTek Dimensity 6300	Qualcomm Snapdragon 730G
Front Camera	16-megapixel	32-megapixel
Rear Camera	50-megapixel + 2-megapixel	64-megapixel + 12-megapixel + 5-megapixel + 5-megapixel
RAM	4GB, 6GB	6GB
Storage	128GB, 256GB	128GB
Battery Capacity	7,000mAh	7000mAh
OS	Android 15	Android 10
Resolution	2,372x1,080 pixels	-
general
Brand	OPPO	Samsung
Model	A6 5G	Galaxy M51
Release date	September 30, 2025	August 31, 2020
Launched in India	No	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	158.20 x 75.02 x 8.00	-
Weight (g)	185.00	213.00
IP rating	IP69	-
Battery capacity (mAh)	7,000	7000
Removable battery	No	-
Fast charging	80W Fast Charging	Proprietary
Colours	Blue Ocean Light, Velvet Gray, and Fenmengshenghua (pink)	Electric Blue, Celestial Black
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.57	6.70
Touchscreen	Yes	Yes
Resolution	2,372x1,080 pixels	-
Pixels per inch (PPI)	397	-
Protection type	-	Gorilla Glass
hardware
Processor	2.4GHz MHz octa-core	octa-core
Processor make	MediaTek Dimensity 6300	Qualcomm Snapdragon 730G
RAM	4GB, 6GB	6GB
Internal storage	128GB, 256GB	128GB
Expandable storage	Yes	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 flash	Yes	Yes
Front camera	16-megapixel (f/2.4)	32-megapixel (f/2.2)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Rear autofocus	-	Yes
software
Operating system	Android 15	Android 10
Skin	ColorOS 15	One UI Core 2.1
connectivity
NFC	Yes	Yes
Wi-Fi	-	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
GPS	-	Yes
Bluetooth	-	Yes, v 5.00
USB Type-C	-	Yes
Headphones	-	3.5mm
Number of SIMs	-	2
sensors
In-Display Fingerprint Sensor	Yes	No
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Gyroscope	-	Yes
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes

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