OnePlus 12 vs Samsung Galaxy S25 Ultra Specs Comparison

Display

Size
6.8-inch	6.8-inch
Resolution
3168 x 1440 px, 20:9 ratio, 510 PPI	3088 x 1440 px, 19.5:9 ratio, 501 PPI
Technology
AMOLED	Dynamic AMOLED
Refresh rate
120Hz	120Hz
Screen-to-body
90.88 %	90.30 %
Peak brightness
4500 cd/m2 (nit)	2600 cd/m2 (nit)
Features
Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity sensor	HDR support, Scratch-resistant glass (Corning Gorilla Glass Armor), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm)	Qualcomm Snapdragon 8 Gen 4
Processor
Octa-core, 1x 3.3GHz Cortex-X4 + 5x 3.2GHz Cortex-A720 + 2x 2.3GHz Cortex-A520	Octa-core, 64-bit
GPU
Adreno 750	Yes
RAM
12GB (LPDDR5X)	12GB
Internal storage
256GB (UFS 4.0)	256GB (UFS 4.0), not expandable
OS
Android (14)	Android (14)
Device type
Smartphone	Smartphone

Battery

Capacity
5400 mAh	5000 mAh
Type
Li - Polymer, Not user replaceable	Li - Ion, Not user replaceable
Charging
Fast charging, Qi wireless charging, Reverse wireless charging	Fast charging, Qi wireless charging, Reverse wireless charging
Max charge speed
Wired: 100.0W Wireless: 50.0W	Wired: 45.0W Wireless: 15.0W

PhoneArena Battery Tests

Battery Life Estimate

8h 23min

Browsing

18h 14min

Video

13h 37min

Gaming

9h 43min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Find out more details about battery and charging for all phones we have tested on our PhoneArena Battery Score page.

Camera

Rear
Triple camera	Quad camera
Main camera
50 MP (OIS, PDAF) Specifications: Aperture size: F1.6 Focal length: 23 mm	200 MP (OIS, Laser and PDAF) Specifications: Aperture size: F1.7 Focal length: 24 mm Sensor size: 1/1.3" Pixel size: 0.6 μm
Second camera
64 MP (Telephoto, Periscope, OIS, PDAF) Specifications: Optical zoom: 3.0x Aperture size: F2.6 Focal Length: 70 mm	50 MP (Telephoto, Periscope, OIS, PDAF) Specifications: Optical zoom: 5.0x Aperture size: F3.4 Focal Length: 111 mm
Third camera
48 MP (Ultra-wide) Specifications: Aperture size: F2.2 Focal Length: 14 mm	10 MP (Telephoto, OIS, PDAF) Specifications: Optical zoom: 3.0x Aperture size: F2.4 Focal Length: 67 mm Sensor size: 1/3.52" Pixel size: 1.12 μm
Fourth camera
	12 MP (Ultra-wide, PDAF) Specifications: Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Flash
LED	LED
Video recording
7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)	7680x4320 (8K UHD) (30 fps), 3840x2160 (4K UHD) (120 fps), 1920x1080 (Full HD) (240 fps)
Front
32 MP, Video capture: 3840x2160 (4K UHD) (30 fps)	12 MP, Video capture: 3840x2160 (4K UHD) (60 fps)

PhoneArena Camera Tests

145

Overall

152

Photo

139

Video

N/A

Overall

N/A

Photo

N/A

Video

Find out more details about photo and video scores for all phones we have tested on our PhoneArena Camera Score page.

Design

Dimensions
6.47 x 2.98 x 0.36 inches (164.3 x 75.8 x 9.15 mm)	6.41 x 3.06 x 0.32 inches (162.82 x 77.65 x 8.25 mm)
Weight
7.76 oz(220.0 g)
Materials
Back: Glass Frame: Aluminum	Back: Glass (Corning Gorilla Glass) Frame: Titanium
Resistance
Yes; IP65	Yes; IP68
Biometrics
	Ultrasonic in-screen fingerprint
Features
	Stylus
Keys
	Right: Volume control, Lock/Unlock key
Colors
Green, Black, White

Cellular

5G
Bands 5G Ready	Bands mmWave, 5G Ready
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Dual Nano SIM	Dual Nano SIM + eSIM

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Connectivity & Features

Bluetooth
5.4	5.3
Wi-Fi
802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 7 Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,ax(Wi-Fi 6),Wi-Fi 7,Wi-Fi 6E Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 3.2, Features: Charging	Type-C (reversible), USB 3.2, Features: Charging, OTG
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass, Barometer
Other
NFC	NFC, Ultra Wideband (UWB)

Buyers information

Price
$ 799 / € 969

Availability

Officially announced
Dec 05, 2023

Links

Full specifications
OnePlus 12 Specs	Samsung Galaxy S25 Ultra Specs
PhoneArena Review
OnePlus 12 Review
User Reviews
OnePlus 12 User Reviews