The smartwatch market is increasingly competitive, with both Huawei and Xiaomi offering compelling options. We're pitting the Huawei Watch 3, known for its HarmonyOS integration, against the Xiaomi Watch S1 Pro, a more mainstream offering, focusing on the critical aspect of wireless charging and overall user experience.
🏆 Quick Verdict
For users prioritizing rapid wireless charging, the Xiaomi Watch S1 Pro is the clear winner, achieving a full charge in 85 minutes. However, the Huawei Watch 3's HarmonyOS ecosystem and potentially more refined software experience may appeal to existing Huawei users.
| Network |
|---|
| 2G bands | N/A | N/A |
| 3G bands | HSDPA 850 / 900 / 1800 / 1900 / 2100 / 800 | N/A |
| 4G bands | 1, 3, 5, 6, 7, 8, 9, 18, 19, 20, 26, 38, 39, 40, 41 | N/A |
| EDGE | - | No |
| GPRS | - | No |
| Speed | HSPA, LTE | No |
| Technology | HSPA / LTE | No cellular connectivity |
| Launch |
|---|
| Announced | 2021, June 02 | 2022, August 12 |
| Status | Available. Released 2021, June 11 | Available. Released 2022, August 12 |
| Body |
|---|
| Build | Glass front, ceramic back, stainless steel frame | Sapphire crystal front, stainless steel frame, sapphire crystal (heart rate zone), plastic back |
| Dimensions | 46.2 x 46.2 x 12.2 mm (1.82 x 1.82 x 0.48 in) | 46 x 46 x 11.3 mm (1.81 x 1.81 x 0.44 in) |
| SIM | eSIM | No |
| Weight | 54 g (1.90 oz) | 48.5 g (1.73 oz) |
| | 50m water resistant
5 ATM
Compatible with standard 22mm straps | Waterproof (5ATM) |
| Display |
|---|
| Resolution | 466 x 466 pixels (~326 ppi density) | 480 x 480 pixels (~462 ppi density) |
| Size | 1.43 inches | 1.47 inches |
| Type | AMOLED | AMOLED, 600 nits (typ) |
| Platform |
|---|
| OS | HarmonyOS 2.0, upgradable to 3.0 | MIUI Watch OS |
| Memory |
|---|
| Card slot | No | No |
| Internal | 16GB 2GB RAM | Unspecified storage |
| | eMMC 5.1 | - |
| Sound |
|---|
| 3.5mm jack | No | No |
| 35mm jack | No | No |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 5.2, A2DP, LE | 5.2, A2DP, LE |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, BDS, GALILEO, QZSS | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS |
| Radio | No | No |
| USB | No | No |
| WLAN | Wi-Fi 802.11 b/g/n (market/region dependent) | Wi-Fi 802.11 b/g/n (China only) |
| Features |
|---|
| Sensors | Accelerometer, gyro, heart rate, barometer, compass, SpO2, thermometer (body temperature) | Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (body temperature) |
| Battery |
|---|
| Charging | 10W wireless | Wireless, 100% in 85 min |
| Type | Li-Ion | Li-Po 500 mAh |
| Misc |
|---|
| Colors | Black, Silver | Black, Silver |
| Models | - | M2135W1, M2134W1 |
| Price | About 200 EUR | About 220 EUR |
Huawei Watch 3
- Potential for seamless integration within the Huawei ecosystem.
- HarmonyOS may offer a unique software experience.
- 10W Wireless Charging
- Charging time is unspecified, potentially slower than the Xiaomi Watch S1 Pro.
- Limited information on chipset and performance.
- Reliance on HarmonyOS may limit app availability.
Xiaomi Watch S1 Pro
- Fast wireless charging – 100% in 85 minutes.
- Likely broader app compatibility through the Xiaomi Wear app.
- Potentially more mainstream and universally compatible.
- Performance details are unavailable.
- Software experience may be less refined than Huawei's HarmonyOS.
- No information on display technology or specifications.
Display Comparison
Neither device's display specifications are provided, so a direct comparison is limited. However, given the market positioning, the Xiaomi Watch S1 Pro likely targets a broader audience with a focus on vibrant colors and readability, while the Huawei Watch 3 may prioritize power efficiency through display technology choices. The absence of LTPO information suggests neither device is explicitly focused on adaptive refresh rates for battery conservation.
Camera Comparison
Neither device is known for camera capabilities, and no camera specifications are provided. Smartwatch cameras are generally limited in quality and utility, primarily used for quick tasks like contactless payments or basic voice calls.
Performance
Performance data is unavailable for both devices. The Huawei Watch 3's chipset is not specified, but given its age, it likely utilizes a less efficient process node than current offerings. The Xiaomi Watch S1 Pro's performance will depend on its processor and RAM configuration, but without details, it's difficult to assess its responsiveness compared to the Huawei Watch 3. The lack of information prevents analysis of thermal management capabilities.
Battery Life
The Xiaomi Watch S1 Pro boasts a significant advantage in charging speed, reaching 100% in 85 minutes with wireless charging. The Huawei Watch 3 also supports 10W wireless charging, but lacks a specified charging time. This difference in charging speed directly impacts user convenience, with the Xiaomi Watch S1 Pro minimizing downtime. Without mAh capacity data, it's impossible to determine which device offers superior overall battery life, but the faster charging of the Xiaomi Watch S1 Pro mitigates concerns about potential capacity limitations.
Buying Guide
Buy the Huawei Watch 3 if you are deeply invested in the Huawei ecosystem and appreciate the HarmonyOS interface, potentially benefiting from seamless integration with other Huawei devices. Buy the Xiaomi Watch S1 Pro if you prioritize fast wireless charging, a broader app selection through the Xiaomi Wear app, and a more universally compatible smartwatch experience.
Frequently Asked Questions
❓ How does the charging speed of the Xiaomi Watch S1 Pro compare to other smartwatches in its price range?
85 minutes to a full charge is competitive for smartwatches in the sub-$300 price bracket. Many competitors take over 2 hours for a full wireless charge, making the Xiaomi Watch S1 Pro a relatively quick charger.
❓ Is the Huawei Watch 3 compatible with iPhones or Android phones?
While the Huawei Watch 3 can technically connect to Android phones, full functionality and app compatibility are limited without a Huawei smartphone. iPhone compatibility is even more restricted, making it primarily suited for Huawei device owners.
❓ What kind of wireless charging standard does the Xiaomi Watch S1 Pro use?
The Xiaomi Watch S1 Pro uses standard Qi wireless charging, meaning it should be compatible with most Qi-enabled wireless chargers.
