OnePlus Watch 3 (43mm) vs Samsung Galaxy Watch 8 (40mm) 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.
|
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OnePlus Watch 3 (43mm) | Samsung Galaxy Watch 8 (40mm) |
Announced
·
Jul 08, 2025
|
Expected release
·
Jul 25, 2025
|
1.3-inch · 466x466px
|
1.3-inch · 438x438px
|
2GB · 32GB
|
2GB · 32GB
|
345 mAh
|
325 mAh
|
Design
Dimensions | |
---|---|
1.70 x 1.70 x 0.43 inches 43.2 x 43.2 x 11 mm |
1.57 x 1.59 x 0.34 inches 40 x 40.4 x 8.6 mm |
Weight | |
1.33 oz (37.8 g) | 1.06 oz (30.0 g) |
Materials | |
Back: Plastic Frame: Stainless steel |
Back: Aluminum |
Resistance | |
50m/5ATM water resistance; IP68; MIL-STD-810 certified | Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified |
Colors | |
Black Steel, Silver Steel |
Display
Size | |
---|---|
1.3-inch | 1.3-inch |
Resolution | |
466x466px, 499 PPI | 438x438px, 462 PPI |
Technology | |
AMOLED | Super AMOLED |
Peak brightness | |
1000 cd/m2 (nit) | |
Features | |
Scratch-resistant glass (Sapphire), Ambient light sensor | Scratch-resistant glass (Sapphire), Ambient light sensor |
Hardware
System chip | |
---|---|
Qualcomm Snapdragon W5 Gen 1 (4 nm) | Exynos W1000 (3 nm) |
Processor | |
Quad-core 1.7GHz Cortex-A53 |
|
GPU | |
Adreno 702 | |
RAM | |
2GB | 2GB |
Internal storage | |
32GB | 32GB |
Storage expansion | |
not expandable | |
OS | |
Wear OS | Wear OS |
Battery
Capacity | |
---|---|
345 mAh | 325 mAh |
Charge speed | |
Wired: 7.5W |
Camera
Connectivity & Features
Bluetooth | |
---|---|
5.2 | 5.3 |
WLAN | |
802.11 a,b,g,n | 802.11 a,b,g,n,ac |
Location | |
GPS, Glonass, Galileo, BeiDou, QZSS | Glonass, Galileo, BeiDou |
Sensors | |
Accelerometer, Gyroscope, Compass, Heart rate, Blood Oxygen | Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen |
Other | |
NFC | NFC |
Multimedia
Speakers | |
---|---|
Loudspeaker |
Cellular
Data Speed | |
---|---|
LTE | |
SIM type | |
eSIM |
Buyers information
MSRP | |
---|---|
$ 300 | $ 350 |
Availability
Officially announced | |
---|---|
Jul 08, 2025 | Jul 09, 2025 |
Scheduled release | |
(Official) Jul 25, 2025 |
Links
Full specifications | |
---|---|
OnePlus Watch 3 (43mm) Specs | Samsung Galaxy Watch 8 (40mm) Specs |
PhoneArena Review | |
OnePlus Watch 3 (43mm) Review |