Compare Samsung Galaxy Watch 8 Classic vs Samsung Galaxy M55s
| Samsung Galaxy Watch 8 Classic Choose another device | Samsung Galaxy M55s Choose another device | |
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Launch
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| Version | July 2025 | September 2024 |
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Network
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| Technology | 4G | 5G |
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Body
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| Dimensions | 46.4 x 46 x 10.6 mm (1.83 x 1.81 x 0.42 in) | 163.9 x 76.5 x 7.8 mm (6.45 x 3.01 x 0.31 in) |
| Weight | 63.5 g (2.26 oz) | 180 g (6.35 oz) |
| SIM | eSIM | Hybrid Dual SIM |
| Design | Glass front (Sapphire crystal), stainless steel frame | |
| Others | Rotating bezel, IP68 dust tight and water resistant, Blood pressure monitor | |
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Display
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| Type | Super AMOLED | Super AMOLED+, 120Hz |
| Size | 1.34 inches | 6.7 inches |
| Resolution | 438 x 438 pixels | 1080 x 2400 pixels |
| Protection | Sapphire crystal | |
| Various | ||
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Platform
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| Operating System | Android Wear OS 6, One UI 8 Watch | Android 14, One UI 6.1 |
| Chipset | Exynos W1000 (3 nm) | Qualcomm SM7450-AB Snapdragon 7 Gen 1 (4 nm) |
| CPU | Penta-core | Octa-core (1x2.4 GHz Cortex-A710 & 3x2.36 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) |
| GPU | Mali-G68 | Adreno 644 |
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Memory
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| Card Slot | No | microSDXC |
| Internal | 64GB 2GB RAM | 128GB 8GB RAM, 256GB 8GB RAM |
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Camera
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| Primary | No | 50 MP (f/1.8)(Optical Image Stabilization) + 8 MP (123°) + 2 MP (macro) |
| Features | LED flash, panorama, HDR | |
| Video | 4K@30fps, 1080p@60fps | |
| Selfie | 50 MP (4K@30fps, 1080p@60fps) | |
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Sound
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| Loudspeaker | Yes | Yes, with stereo speakers |
| 3.5mm Jack | No | No |
| Extra | ||
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Comms
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| Wifi | a/b/g/n, dual-band | a/b/g/n/ac/6, dual-band |
| Bluetooth | 5.3 | 5.2 |
| GPS | Yes | Yes |
| NFC | Yes | Yes |
| Infrared | ||
| Radio | No | No |
| USB | No | USB Type-C 2.0 |
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Features
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| Sensors | Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive, antioxidant index | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Miscellaneous | ||
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Battery
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| Battery type | 445 mAh | 5000 mAh |
| Charging | 10W wireless | 45W wired |
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Misc
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| Colors | Black, White | Thunder Black, Coral Green |
| Models | SM-L500, SM-L505U | SM-M558B, SM-M558B/DS |
| Inside the box | ||
| Price | 600 USD | 350 USD |
| Samsung Galaxy Watch 8 Classic: More information Choose another device | Samsung Galaxy M55s: More information Choose another device | |
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