OnePlus 15 vs Samsung Galaxy S20 Ultra comparison

Show Only Differences Highlight Differences	OnePlus 15	Samsung Galaxy S20 Ultra
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	6.78-inch	6.90-inch
Processor	Snapdragon 8 Elite Gen 5	Samsung Exynos 990
Front Camera	32-megapixel	40-megapixel
Rear Camera	50-megapixel + 50-megapixel + 50-megapixel	108-megapixel + 48-megapixel + 12-megapixel + Depth
RAM	12GB, 16GB	12GB
Storage	256GB, 512GB	128GB
Battery Capacity	7,300mAh	5000mAh
OS	Android 16	Android 10
Resolution	1,272x2,772 pixels	1440x3200 pixels
general
Brand	OnePlus	Samsung
Model	15	Galaxy S20 Ultra
Release date	October 27, 2025	February 11, 2020
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	161.42 x 76.67 x 8.10	166.90 x 76.00 x 8.80
Weight (g)	211.00	220.00
IP rating	IP69	IP68
Battery capacity (mAh)	7,300	5000
Removable battery	No	No
Fast charging	120W FlashCharge	Proprietary
Wireless charging	Yes	Yes
Wireless Charging Type	50W	-
Colours	Infinite Black, Sand Storm, and Ultra Violet	Cosmic Black, Cosmic Grey
Body type	-	Glass
display
Refresh Rate	165 Hz	-
Resolution Standard	1.5K	-
Screen size (inches)	6.78	6.90
Touchscreen	Yes	Yes
Resolution	1,272x2,772 pixels	1440x3200 pixels
Pixels per inch (PPI)	450	-
Aspect ratio	-	20:9
hardware
Processor	octa-core	2GHz octa-core (2x2.73GHz + 2x2.5GHz + 4x2GHz)
Processor make	Snapdragon 8 Elite Gen 5	Samsung Exynos 990
RAM	12GB, 16GB	12GB
Internal storage	256GB, 512GB	128GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
Dedicated microSD slot	-	No
camera
Rear camera	50-megapixel (f/1.8) + 50-megapixel (f/2.0) + 50-megapixel (f/1.8)	108-megapixel (f/1.8) + 48-megapixel (f/3.5) + 12-megapixel (f/2.2) + Depth
No. of Rear Cameras	3	-
Front camera	32-megapixel	40-megapixel (f/2.2)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Rear autofocus	-	Yes
Rear flash	-	Dual LED
Front autofocus	-	Yes
software
Operating system	Android 16	Android 10
Skin	OxygenOS 16	One UI 2.0
connectivity
Wi-Fi 7	Yes	-
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
NFC	Yes	Yes
USB Type-C	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
Headphones	-	Type-C
Number of SIMs	-	2
Wi-Fi Direct	-	Yes
sensors
In-Display Fingerprint Sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	Yes	Yes
Temperature sensor	Yes	-
Face unlock	-	Yes
Fingerprint sensor	-	Yes
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
4G/ LTE	-	Yes
5G	-	Yes

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