Compare Nothing CMF Watch 3 Pro vs Xiaomi Watch S4
| Nothing CMF Watch 3 Pro Choose another device | Xiaomi Watch S4 Choose another device | |
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Launch
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| Version | July 2025 | October 2024 |
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Network
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| Technology | 4G | |
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Body
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| Dimensions | 47 x 47 x 14.4 mm (1.85 x 1.85 x 0.57 in) | 47.3 x 47.3 x 12 mm (1.86 x 1.86 x 0.47 in) |
| Weight | 51 g (1.80 oz) | 44.5 g (1.59 oz) |
| SIM | No | eSIM |
| Design | Glass front, aluminum frame | Aluminum alloy frame, stainless steel bezel |
| Others | IP68 dust tight and water resistant | Waterproof (5ATM) |
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Display
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| Type | AMOLED | AMOLED |
| Size | 1.43 inches | 1.43 inches |
| Resolution | 466 x 466 pixels | 466 x 466 pixels |
| Protection | Scratch/drop-proof glass | |
| Various | ||
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Platform
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| Operating System | HyperOS 2 | |
| Chipset | ||
| CPU | ||
| GPU | ||
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Memory
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| Card Slot | No | No |
| Internal | 256 MB | |
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Camera
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| Primary | No | |
| Features | ||
| Video | ||
| Selfie | ||
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Sound
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| Loudspeaker | Yes | Yes |
| 3.5mm Jack | No | No |
| Extra | ||
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Comms
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| Wifi | No | No |
| Bluetooth | 5.3 | 5.3 |
| GPS | Yes | Yes |
| NFC | No | Yes |
| Infrared | ||
| Radio | No | No |
| USB | No | No |
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Features
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| Sensors | Accelerometer, gyro, heart rate, SpO2, Email, IM | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
| Miscellaneous | ||
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Battery
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| Battery type | 350 mAh | 486 mAh |
| Charging | ||
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Misc
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| Colors | Dark Grey, Light Grey | Black, Silver, Rainbow |
| Models | D399 | M2424W1, M2425W1 |
| Inside the box | ||
| Price | 130 USD | 140 USD |
| Nothing CMF Watch 3 Pro: More information Choose another device | Xiaomi Watch S4: More information Choose another device | |
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