The Xiaomi Watch S series has quickly become a favorite for those seeking a blend of style and functionality in a smartwatch. But with the S1 Pro and S2 now available, choosing between them can be tricky. This comprehensive comparison will dissect their features, performance, and value to help you make the right decision.
🏆 Quick Verdict
The Xiaomi Watch S1 Pro offers significantly faster wireless charging (85 mins vs. unspecified for the S2) and a potentially more premium design. The S2 likely boasts newer software and potentially improved health tracking features. Ultimately, the S1 Pro wins for charging speed and potentially design, but the S2 might offer a more refined overall experience.
| Network |
|---|
| 2G bands | N/A | N/A |
| 3G bands | N/A | N/A |
| 4G bands | N/A | N/A |
| EDGE | No | No |
| GPRS | No | No |
| Speed | No | No |
| Technology | No cellular connectivity | No cellular connectivity |
| Launch |
|---|
| Announced | 2022, August 12 | 2022, December 11 |
| Status | Available. Released 2022, August 12 | Available. Released 2022, December 11 |
| Body |
|---|
| Build | Sapphire crystal front, stainless steel frame, sapphire crystal (heart rate zone), plastic back | Sapphire crystal front, stainless steel frame |
| Dimensions | 46 x 46 x 11.3 mm (1.81 x 1.81 x 0.44 in) | 46 x 46 x 10.7 mm (1.81 x 1.81 x 0.42 in) |
| SIM | No | No |
| Weight | 48.5 g (1.73 oz) | - |
| | Waterproof (5ATM) | Waterproof (5ATM) |
| Display |
|---|
| Resolution | 480 x 480 pixels (~462 ppi density) | 466 x 466 pixels (~326 ppi density) |
| Size | 1.47 inches | 1.43 inches |
| Type | AMOLED, 600 nits (typ) | AMOLED |
| Platform |
|---|
| OS | MIUI Watch OS | Proprietary OS |
| Memory |
|---|
| Card slot | No | No |
| Internal | Unspecified storage | - |
| 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 (L1+L5), GLONASS, GALILEO, BDS, QZSS | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS |
| Radio | No | No |
| USB | No | No |
| WLAN | Wi-Fi 802.11 b/g/n (China only) | No |
| Features |
|---|
| Sensors | Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (body temperature) | Accelerometer, gyro, compass, barometer, heart rate, SpO2, thermometer (skin temperature), body composition (BMI) |
| Battery |
|---|
| Charging | Wireless, 100% in 85 min | Wireless |
| Type | Li-Po 500 mAh | Li-Po 500 mAh |
| Misc |
|---|
| Colors | Black, Silver | Black, Silver, Light Gold |
| Models | M2135W1, M2134W1 | - |
| Price | About 220 EUR | About 150 EUR |
Xiaomi Watch S1 Pro
- Fast Wireless Charging (85 mins)
- Premium Design (likely)
- Classic Aesthetic
- Good Value
- Potentially older software
- Unconfirmed display improvements
- Camera quality is basic
Xiaomi Watch S2
- Potentially newer software and features
- Improved health tracking (potential)
- Modern Design (potential)
- Sleeker look
- Slower Wireless Charging (unspecified)
- Price may be higher
- Battery life may be similar to S1 Pro
Display Comparison
Both watches likely feature AMOLED displays with vibrant colors and sharp resolution. The S2 may have a slightly brighter display or improved always-on functionality. We'll need to confirm specific brightness levels and refresh rates for a definitive comparison.
Camera Comparison
Neither watch is primarily focused on photography. Both likely have a basic camera for video calls, but image quality will be secondary to functionality. Expect similar, low-resolution results from both.
Performance
Performance should be comparable, powered by similar processors. The S2 might benefit from software optimizations, leading to slightly smoother navigation and app loading times. Real-world usage will be key to determining any noticeable differences.
Battery Life
The S1 Pro's standout feature is its 100% charge in 85 minutes with wireless charging. The S2's charging time is unspecified, but likely slower. Battery life between full charges should be similar, depending on usage patterns.
Buying Guide
The Xiaomi Watch S1 Pro is ideal for users who prioritize fast charging and appreciate a classic, premium aesthetic. The Xiaomi Watch S2 is a better choice for those seeking the latest software features, potentially improved health tracking, and a more modern design, even if charging speed isn't a top concern.
Frequently Asked Questions
❓ Is the Xiaomi Watch S2 worth the upgrade from the S1 Pro?
It depends on your priorities. If you value the latest software features and potential health tracking improvements, the S2 might be worth it. If fast charging is crucial, the S1 Pro remains a strong contender.
❓ What is the battery life like on both watches?
Battery life is expected to be similar, around 2-7 days depending on usage. The S1 Pro's faster charging helps mitigate any potential battery drain.
