OnePlus 13 vs OnePlus Watch 3 (43mm) Specs Comparison

Availability

Officially announced
Oct 31, 2024	Jul 08, 2025
Prices (MSRP)
$900	$300

Design

Dimensions
6.41 x 3.01 x 0.33 inches 162.9 x 76.5 x 8.5 mm	1.70 x 1.70 x 0.43 inches 43.2 x 43.2 x 11 mm
Weight
7.41 oz (210.0 g)	1.33 oz (37.8 g)
Materials
Back: Glass Frame: Aluminum	Back: Plastic Frame: Stainless steel
Resistance
Water, Dust; IP69	50m/5ATM water resistance; IP68; MIL-STD-810 certified
Biometrics
Ultrasonic in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key
Colors
Black, Blue, White	Black Steel, Silver Steel

Display

Size
6.8-inch, 90.88% screen-to-body	1.3-inch
Type
AMOLED, 120Hz, 4500 nits	AMOLED, 1000 nits
Resolution
3168x1440px, 20:9 ratio, 510 PPI	466x466px, 499 PPI
Protection
Corning Gorilla Glass Victus 2	Sapphire

Hardware

System chip
Snapdragon 8 Elite SM8750-AB (3 nm)	Snapdragon W5 Gen 1 (4 nm)
Processor
Octa-core 2x4.32GHz Oryon V2 PhoenixL 6x3.53GH​z Oryon V2 PhoenixM	Quad-core 1.7GHz Cortex-A53
GPU
Adreno 830	Adreno 702
Memory
12GB (LPDDR5X)/256GB (UFS 4.0) 12GB/512GB 16GB/512GB 24GB/1024GB	2GB/32GB
Storage expansion
not expandable	not expandable
OS
Android (15)	Wear OS

Battery

Type
6000 mAh, Si - Carbon	345 mAh
Charging
Fast charging Qi wireless charging, Reverse wireless charging
Charge speed
Wired: 100.0W Wireless: 50.0W	Wired: 7.5W

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	5.2
WLAN
a,b,g,n,ac,Wi-Fi 6,Wi-Fi 7 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax	a,b,g,n 802.11 a, b, g, n
USB
Type-C, USB 3.2
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Heart rate, Blood Oxygen, Ambient light sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, Glonass, Galileo, BeiDou, QZSS
Other
NFC	NFC

Multimedia

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

Cellular

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

Alternative variants

With 512GB internal storage

Memory	512GB

With 16GB RAM and 512GB internal storage

Memory	16GB/512GB

With 24GB RAM and 1TB internal storage

Memory	24GB/1024GB

Links

Full specifications
OnePlus 13 Specs	OnePlus Watch 3 (43mm) Specs
PhoneArena Review
OnePlus 13 Review	OnePlus Watch 3 (43mm) Review