OnePlus 12 vs Samsung Galaxy S21 Ultr comparison

Show Only Differences Highlight Differences	OnePlus 12	Samsung Galaxy S21 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	6.82-inch	6.80-inch
Processor	Snapdragon 8 Gen 3	Samsung Exynos 2100
Front Camera	32-megapixel	40-megapixel
Rear Camera	50-megapixel + 64-megapixel + 48-megapixel	108-megapixel + 12-megapixel + 10-megapixel + 10-megapixel
RAM	12GB, 16GB	12GB, 16GB
Storage	256GB, 512GB	128GB, 256GB, 512GB
Battery Capacity	5400mAh	5000mAh
OS	Android 14	Android 11
Resolution	1440x3168 pixels	1440x3220 pixels
general
Brand	OnePlus	Samsung
Model	12	Galaxy S21 Ultra
Release date	December 5, 2023	January 14, 2021
Launched in India	Yes	-
Form factor	Slate	Touchscreen
Dimensions (mm)	164.30 x 75.80 x 9.15	165.10 x 75.60 x 8.90
Weight (g)	220.00	228.00
IP rating	IP65	IP68
Battery capacity (mAh)	5400	5000
Removable battery	No	-
Fast charging	Super VOOC	Proprietary
Wireless charging	Yes	Yes
Colours	Flowy Emerald, Silky Black	Phantom Titanium, Phantom Navy, Phantom Brown
display
Refresh Rate	120 Hz	-
Resolution Standard	QHD+	-
Screen size (inches)	6.82	6.80
Touchscreen	Yes	Yes
Resolution	1440x3168 pixels	1440x3220 pixels
Protection type	Gorilla Glass	Gorilla Glass
Pixels per inch (PPI)	510	515
hardware
Processor	3.4GHz MHz octa-core	2.2GHz octa-core (3x2.8GHz + 4x2.2GHz + 1x2.9GHz)
Processor make	Snapdragon 8 Gen 3	Samsung Exynos 2100
RAM	12GB, 16GB	12GB, 16GB
Internal storage	256GB, 512GB	128GB, 256GB, 512GB
Expandable storage	No	-
Dedicated microSD slot	No	-
camera
Rear camera	50-megapixel (f/1.6) + 64-megapixel (f/2.6) + 48-megapixel (f/2.2)	108-megapixel (f/1.8, 0.8-micron) + 12-megapixel (f/2.2, 1.4-micron) + 10-megapixel (f/2.4, 1.22-micron) + 10-megapixel (f/4.9, 1.22-micron)
No. of Rear Cameras	3	-
Front camera	32-megapixel (f/2.4)	40-megapixel (f/2.2, 0.7-micron)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Lens Type (Second Rear Camera)	Telephoto	-
Lens Type (Third Rear Camera)	Ultra Wide-Angle	-
Rear autofocus	-	Laser autofocus
Rear flash	-	Yes
software
Operating system	Android 14	Android 11
Skin	OxygenOS 14	One UI 3.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n/ac/ax	802.11 a/b/g/n/ac/ax
GPS	Yes	Yes
Bluetooth	Yes, v 5.40	Yes, v 5.00
NFC	Yes	Yes
Infrared	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	Yes
sensors
Face unlock	Yes	Yes
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

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