OnePlus 13s vs OnePlus Watch 3 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

OnePlus 13s OnePlus Watch 3
Released · Jun 12, 2025
Released · Mar 03, 2025
6.3-inch · 2640x1216px
1.5-inch · 466x466px
Dual camera
12GB · 256GB
2GB · 32GB
5850 mAh
648 mAh
Check prices Check prices

Availability

Officially announced
Jun 05, 2025 Feb 18, 2025
Prices (MSRP)
$329

Design

Dimensions
5.94 x 2.82 x 0.32 inches
150.8 x 71.7 x 8.2 mm
1.87 x 1.83 x 0.46 inches
47.6 x 46.6 x 11.8 mm
Weight
6.53 oz (185.0 g) 1.75 oz (49.7 g)
Materials
Back: Glass
Frame: Aluminum
Back: Plastic
Frame: Stainless steel
Resistance
Water, Dust; IP65 50m/5ATM water resistance; IP68; MIL-STD-810 certified
Biometrics
Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key
Colors
Green Silk, Black Velvet, Pink Satin Black titanium, Silver titanium

Display

Size
6.3-inch, 90.61% screen-to-body 1.5-inch
Type
AMOLED, 120Hz AMOLED, 2200 nits
Resolution
2640x1216px, 20:9 ratio, 460 PPI 466x466px, 439 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 Phoenix L
6x3.53GHz Oryon V2 Phoenix M
Quad-core
1.7GHz Cortex-A53
GPU
Adreno 830 Adreno 702
Memory
12GB (LPDDR5X)/256GB (UFS 4.0)
12GB/512GB
2GB/32GB
Storage expansion
not expandable not expandable
OS
Android (15) Wear OS

Battery

Type
5850 mAh, Si - Carbon 648 mAh
Charging
Fast charging
Charge speed
Wired: 80.0W Wired: 7.5W

Camera

Rear
Dual camera
Main camera
50 MP (OIS, PDAF)
Aperture size: F1.8
Focal length: 24 mm
Sensor size: 1/1.56"
Pixel size: 1.0 μm
Second camera
50 MP (Telephoto)
Optical zoom: 2.0x
Aperture size: F2.0
Flash
LED
Video recording
4K UHD (60 fps), 1080p (240 fps)
Front
32 MP
Video capture: 4K UHD (30 fps)

Connectivity & Features

Bluetooth
6.0 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 2.0
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, Infrared 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
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
Dual Nano SIM

Alternative variants

With 512GB internal storage
Memory 512GB
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