OnePlus 13 vs Samsung Galaxy Watch Ultra (2025) Specs Comparison

Availability

Officially announced
Oct 31, 2024	Jul 09, 2025
Prices (MSRP)
12GB/256GB - $900 | €999 16GB/512GB - $1000 | €1049

Design

Dimensions
6.41 x 3.01 x 0.33 inches 162.9 x 76.5 x 8.5 mm
Weight
7.41 oz / 210.0 g	2.13 oz / 60.5 g
Materials
Back: Glass Frame: Aluminum	Back: Glass (Sapphire), Ceramic Frame: Titanium
Resistance
Water, Dust; IP69	Water (up to 10 meters), Dust; IP68; MIL-STD-810 certified
Biometrics
Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key
Colors
Black, Blue, White	Titanium Silver, Titanium Gray, Titanium White

Display

Size
6.8-inch, 90.88% screen-to-body	1.5-inch
Type
AMOLED, 120Hz, 4500 nits	Super AMOLED
Resolution
3168x1440px, 20:9 ratio, 510 PPI	480x480px, 453 PPI
Protection
Corning Gorilla Glass Victus 2	Sapphire

PhoneArena Display Test

Bright Max (20% APL)
2326 (Excellent)	Untested
Bright Min
1.8 (Good)	Untested

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 8 Elite SM8750-AB (3 nm)	Exynos W1000 (3 nm)
Processor
Octa-core 2x4.32GHz Oryon V2 PhoenixL 6x3.53GH​z Oryon V2 PhoenixM
GPU
Adreno 830	Mali-G68
Memory
12GB (LPDDR5X)/256GB (UFS 4.0) 12GB/512GB 16GB/512GB 24GB/1024GB	2GB/32GB
Storage expansion
not expandable
OS
Android (15)	Wear OS

PhoneArena Performance Test

GeekBench 6 Single
2967	Untested
GeekBench 6 Multi
9081	Untested
3D Mark High
6330	Untested
3D Mark Low
4452	Untested

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
6000 mAh, Si - Carbon	590 mAh
Charging
Fast charging Qi wireless charging, Reverse wireless charging	Qi wireless charging
Charge speed
Wired: 100.0W Wireless: 50.0W	Wireless: 10.0W

PhoneArena Battery Tests

Battery Life Estimate

7h 30min

Browsing

21h 34min

Video

9h 12min

Gaming

8h 12min

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera
Main camera
50 MP (OIS, PDAF) Aperture size: F1.6 Focal length: 23 mm Sensor size: 1/1.43" Pixel size: 1.12 μm
Second camera
50 MP (Ultra-wide) Aperture size: F2.0 Focal Length: 15 mm
Third camera
50 MP (Telephoto, Periscope, OIS, PDAF) Optical zoom: 3.0x Aperture size: F2.6 Focal Length: 73 mm
Flash
LED
Video recording
8K UHD (30 fps), 4K UHD (60 fps), 1080p (240 fps)
Front
32 MP Video capture: 4K UHD (30 fps)

PhoneArena Camera Tests

145

Overall

149

Photo

141

Video

N/A

Overall

N/A

Photo

N/A

Video

Learn more on our PhoneArena Camera Test Results page

Connectivity & Features

Bluetooth
5.4	5.3
WLAN
Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	Yes 802.11 a, b, g, n, ac
USB
Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen, Ambient light sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou
Other
NFC	NFC

Multimedia

Headphones
No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Loudspeaker

Cellular

5G Bands
n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n30, n38, n40, n41, n48, n66, n71, n75, n77, n78
LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 71
TDD Bands
38, 39, 40
3G Bands
	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s	LTE
SIM type
eSIM, Dual Nano SIM	eSIM

Discover more

Full Specs OnePlus 13 Specs PA Review OnePlus 13 Review

Full Specs Samsung Galaxy Watch Ultra (2025) Specs