| Samsung Galaxy Watch 8 Choose another device | vivo Watch GT 2 Choose another device | |
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Launch |
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| Version | July 2025 | October 2025 |
Network |
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| Technology | 4G | 4G |
Body |
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| Dimensions | 46 x 43.7 x 8.6 mm (1.81 x 1.72 x 0.34 in) | 47.5 x 40.2 x 11 mm (1.87 x 1.58 x 0.43 in) |
| Weight | 34 g (44mm), 30 g (40mm) | 34.8 g or 35.8 g |
| SIM | eSIM | eSIM |
| Design | Glass front (Sapphire crystal), aluminum frame | Glass front, aluminum alloy frame, plastic back |
| Others | IP68 dust tight and water resistant, Blood pressure monitor, Armor aluminum 2 frame | 2ATM water resistant, Compatible with standard 22mm straps |
Display |
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| Type | Super AMOLED | AMOLED |
| Size | 1.47 inches | 2.07 inches |
| Resolution | 480 x 480 pixels | 432 x 514 pixels |
| Protection | Sapphire crystal | - |
Platform |
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| Operating System | Android Wear OS 6, One UI 8 Watch | Blue OS 3.0 |
| Chipset | Exynos W1000 (3 nm) | - |
| CPU | Penta-core | - |
| GPU | Mali-G68 | - |
Memory |
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| Card Slot | No | No |
| Internal | 32GB 2GB RAM | - |
Camera |
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| Primary | No | No |
Sound |
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| Loudspeaker | Yes | Yes |
| 3.5mm Jack | No | No |
Comms |
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| Wifi | a/b/g/n, dual-band | No |
| Bluetooth | 5.3 | 5.4 |
| GPS | Yes | Yes |
| NFC | Yes | Yes |
| Radio | No | No |
| USB | No | No |
Features |
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| Sensors | Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index | Accelerometer, gyro, heart rate, compass, SpO2 |
Battery |
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| Battery type | 435 mAh | 595 mAh (eSIM version) / 695 mAh (bluetooth version) |
| Charging | 10W wireless | - |
Misc |
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| Colors | Graphite, Silver | - |
| Models | SM-L320, SM-L325, SM-L330, SM-L335, SM-L325U, SM-L335U | WA2536B |
| Price | 400 USD | 100 USD |
| Samsung Galaxy Watch 8: More information Choose another device | vivo Watch GT 2: More information Choose another device | |
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