Compare Apple Watch SE 3 vs Samsung Galaxy Watch 7
| Apple Watch SE 3 Choose another device | Samsung Galaxy Watch 7 Choose another device | |
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Launch |
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| Version | September 2025 | July 2024 |
Network |
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| Technology | 5G | 4G |
Body |
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| Dimensions | 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in) | 44.4 x 44.4 x 9.7 mm (1.75 x 1.75 x 0.38 in) |
| Weight | 26.4 g or 33 g | 33.8 g (44mm), 28.8 g (40mm) |
| SIM | eSIM | eSIM |
| Design | Glass front, plastic/sapphire crystal back, aluminum frame | Glass front (Sapphire crystal), aluminum frame |
| Others | 50m water resistant | IP68 dust tight and water resistant, Compatible with standard 20mm straps, Blood pressure monitor |
Display |
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| Type | Retina LTPO OLED | Super AMOLED |
| Size | 1.78 inches | 1.5 inches |
| Resolution | 448 x 368 pixels | 480 x 480 pixels |
| Protection | Ion-X strengthened glass | Sapphire crystal |
Platform |
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| Operating System | watchOS 26 | Android Wear OS 5, One UI Watch 6 |
| Chipset | Apple S10 | Exynos W1000 (3 nm) |
| CPU | Dual-core | Penta-core |
| GPU | PowerVR | Mali-G68 |
Memory |
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| Card Slot | No | No |
| Internal | 64GB | 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 | Yes | a/b/g/n, dual-band |
| Bluetooth | 5.3 | 5.3 |
| GPS | Yes | Yes |
| NFC | Yes | Yes |
| Radio | No | No |
| USB | No | No |
Features |
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| Sensors | Accelerometer, gyro, heart rate (2nd gen), barometer, always-on altimeter, compass, temperature | Accelerometer, gyro, heart rate, barometer, altimeter, compass, SpO2, temperature (skin), BioActive |
| Miscellaneous | Media playback | - |
Battery |
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| Battery type | Li-Ion | 425 mAh |
| Charging | Wireless | 10W wireless |
Misc |
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| Colors | Midnight, Starlight | Cream, Silver, Green |
| Models | - | SM-L310F, SM-L315F |
| Price | 400 USD | 300 USD |
| Apple Watch SE 3: More information Choose another device | Samsung Galaxy Watch 7: More information Choose another device | |
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