| Manufacturer | |
| Apple | Xiaomi |
| Announced | |
| September 2022 | August 2024 |
| Status | |
| Available - September 2022 | Coming Soon - September 2024 |
| Colors | |
| Graphite, Silver, Gold | Midnight Black, Matte Silver |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
45 x 38 x 10.7 mm (1.77 x 1.5 x 0.42 in) |
49.1 x 40.4 x 11.4 mm (1.93 x 1.59 x 0.45 in) |
| Weight | |
| 42.3 g, 51.5 g (1.48.0.11 oz, 1.8.0.18 oz) | 42.2 g (1.48.0.07 oz) |
| SIM Type | |
| eSIM | No |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | N/A |
| 3G Network | |
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada |
N/A |
| 4G Network | |
| 1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK | N/A |
| SAR EU | |
|
0.31 W/kg (head) 0.55 W/kg (body) |
- W/kg (head) - W/kg (body) |
| Messaging | |
| Build Features | |
| IP6X certified 50m water resistant ECG certified (region dependent SW application; HW available on all models) Temperature sensing (0.01˚ accuracy) Natural language commands and dictation (talking mode) Ultra Wideband (UWB) support |
IPX8 water resistant |
| OS | |
| watchOS 9.0 | HyperOS |
| Processor | |
| Dual-core, Apple S8 | - |
| GPU | |
| PowerVR [Similar] | - |
| RAM | |
| 1 GB [Browse Similar] | N/A |
| Internal Memory | |
| 32 GB | Unspecified, No |
| External Memory | |
| No | No |
| 3.5mm Jack | |
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| Radio | |
| No | No |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| GPRS | |
| Yes | No |
| Edge | |
| Yes | No |
| 3G | |
| HSPA 42.2/5.76 Mbps, LTE | No |
| Bluetooth | |
| 5.3, A2DP, LE | 5.3, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, dual-band | No |
| USB | |
| No | No |
| GPS | |
| Yes, with A-GPS, GLONASS, GALILEO, QZSS, BDS | No |
| Browser | |
| Yes | |
| Internal | |
| 32 GB, 1 GB RAM eMMC 5.1 | Unspecified, No |
| Expandable Storage | |
| No | No |
| USB OTG | |
| Not Supported | Not Supported |
| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| Magnetic-field Sensor (Compass) | |
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| Gyroscope Sensor | |
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| Barometer Sensor | |
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| Heart-rate Sensor | |
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| NFC | |
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| Type | |
| Non-removable Li-Ion Battery Wireless charging |
Non-removable Li-Po Battery |
| Capacity | |
| 308 mAh | 470 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |