Compare Xiaomi Watch 5 vs Apple Watch Ultra 3
| Xiaomi Watch 5 Choose another device | Apple Watch Ultra 3 Choose another device | |
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Launch |
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| Version | December 2025 | September 2025 |
Network |
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| Technology | 4G | 5G |
Body |
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| Dimensions | 47 x 47 x 12.3 mm (1.85 x 1.85 x 0.48 in) | 49 x 44 x 12 mm (1.93 x 1.73 x 0.47 in) |
| Weight | 56 g (1.98 oz) | 61.6 g or 61.8 g |
| SIM | eSIM | eSIM |
| Design | Sapphire crystal front, stainless steel frame (316L) | Sapphire crystal front, ceramic/sapphire crystal back, titanium frame (grade 5) |
| Others | Waterproof | IP6X certified, 100m water resistant, 40m swimproof/diving |
Display |
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| Type | AMOLED | Retina LTPO3 OLED |
| Size | 1.54 inches | 1.98 inches |
| Resolution | 480 x 480 pixels | 514 x 422 pixels |
| Protection | Sapphire Glass | Sapphire crystal glass |
| Various | - | Wide-angle OLED |
Platform |
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| Operating System | HyperOS 3 | watchOS 26 |
| Chipset | Qualcomm Snapdragon W5 Gen 1 (4 nm) | Apple S10 |
| CPU | Dual-core | Dual-core |
| GPU | - | PowerVR |
Memory |
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| Card Slot | No | No |
| Internal | - | 64GB |
Camera |
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| Primary | No | No |
Sound |
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| Loudspeaker | Yes | Yes, with dual speakers |
| 3.5mm Jack | No | No |
Comms |
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| Wifi | Yes | b/g/n, dual-band |
| Bluetooth | 5.4 | 5.3 |
| GPS | Yes | Yes |
| NFC | Yes | Yes |
| Radio | No | No |
| USB | No | No |
Features |
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| Sensors | Accelerometer, gyro, compass, barometer, heart rate, SpO2, EMG | Accelerometer, gyro, heart rate, barometer, always-on altimeter (-500m to 9000m), compass, SpO2, VO2max, temperature (body), temperature (water) |
| Miscellaneous | - | Temperature sensing, Depth gauge, Ultra Wideband, Emergency SOS via satellite |
Battery |
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| Battery type | 930 mAh | 599 mAh |
| Charging | - | Wireless |
Misc |
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| Colors | Gray, Silver | Natural, Black |
| Models | - | A3281, A3282 |
| Price | 240 USD | 900 USD |
| Xiaomi Watch 5: More information Choose another device | Apple Watch Ultra 3: More information Choose another device | |
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