Samsung Galaxy Watch 8 (44mm) vs OnePlus Watch 3 (43mm) 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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| Samsung Galaxy Watch 8 (44mm) | OnePlus Watch 3 (43mm) |
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Released
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Jul 25, 2025
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Released
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Jul 15, 2025
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1.5-inch · 480x480px
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1.3-inch · 466x466px
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2GB · 32GB
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2GB · 32GB
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435 mAh
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345 mAh
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| Check Accessories | Check Accessories |
Availability
| Officially announced | |
|---|---|
| Jul 09, 2025 | Jul 08, 2025 |
| Prices (MSRP) | |
| $380 | $300 |
Design
| Dimensions | |
|---|---|
| 1.76 x 1.72 x 0.34 inches 44.7 x 43.7 x 8.6mm |
1.70 x 1.70 x 0.43 inches 43.2 x 43.2 x 11 mm |
| Weight | |
| 1.20 oz / 34.0 g | 1.33 oz / 37.8 g |
| Materials | |
| Back: Aluminum | Back: Plastic Frame: Stainless steel |
| Resistance | |
| Water (up to 5 meters), Dust; IP68; MIL-STD-810 certified | 50m/5ATM water resistance; IP68; MIL-STD-810 certified |
| Colors | |
| Black Steel, Silver Steel | |
Display
| Size | |
|---|---|
| 1.5-inch | 1.3-inch |
| Type | |
| Super AMOLED | AMOLED, 1000 nits |
| Resolution | |
| 480x480px, 462 PPI | 466x466px, 499 PPI |
| Protection | |
| Sapphire | Sapphire |
Hardware
| System chip | |
|---|---|
| Exynos W1000 (3 nm) | Snapdragon W5 Gen 1 (4 nm) |
| Processor | |
| Quad-core 1.7GHz Cortex-A53 |
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| GPU | |
| Adreno 702 | |
| Memory | |
| 2GB/32GB | 2GB/32GB |
| Storage expansion | |
| not expandable | |
| OS | |
| Wear OS | Wear OS |
Battery
| Type | |
|---|---|
| 435 mAh | 345 mAh |
| Charge speed | |
| Wired: 7.5W | |
Connectivity & Features
| Bluetooth | |
|---|---|
| 5.3 | 5.2 |
| WLAN | |
| Yes 802.11 a, b, g, n, ac |
Yes 802.11 a, b, g, n |
| Sensors | |
| Accelerometer, Gyroscope, Pedometer, Compass, Heart rate, Thermometer, Barometer, Step detector, ECG, Blood Oxygen, Ambient light sensor | Accelerometer, Gyroscope, Compass, Heart rate, Blood Oxygen, Ambient light sensor |
| Location | |
| Glonass, Galileo, BeiDou | GPS, Glonass, Galileo, BeiDou, QZSS |
| Other | |
| NFC | NFC |
Multimedia
| Speakers | |
|---|---|
| Loudspeaker | |
Cellular
| Data Speed | |
|---|---|
| LTE | |
| SIM type | |
| eSIM | |
Discover more
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