In depth comparison and review of Xiaomi Watch S1 Active and Huawei Watch Ultimate. Compare sizes, functions, displays, batteries and other important specifications and features to easily choose the right smartwatch for you. Our goal is to help you uncover differences between the products and find the watch that will best fit your needs.
| GENERAL | Xiaomi Watch S1 Active | Huawei Watch Ultimate |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Supported Host Device OS | iOS 10 or later, Android 6.0 (Marshmallow) or later | iOS 9 or later, Android 6.0 (Marshmallow) or later |
| Activity/Sport | Multisport | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | Speaker | Speaker |
| Body Details | Case only: 36.3 g | Case only: 76 g |
| Body Material | Glass fibre reinforced polyamide | Zirconium-based liquid metal |
| Protection | Water-resistant | Corrosion-resistant, water-resistant, splash-resistant, dust-resistant |
| Colours | Ocean blue | Moon white | Expedition black | Voyage blue |
| Clock Display | Yes | Yes |
| FEATURES | Xiaomi Watch S1 Active | Huawei Watch Ultimate |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, SpO2 sensor, geomagnetic sensor, optical heart sensor, PPG sensor, gyroscope | Accelerometer, barometer, magnetometer, SpO2 sensor, depth sensor, optical heart sensor, ECG sensor, PPG sensor, gyroscope, temperature sensor |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level | Distance, calories burned, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, swing data, stress level, average speed, ascent, altitude, ECG |
| Modes | 117 fitness modes, 19 professional modes | 100+ Workout modes, 100-metre scuba diving mode |
| Goal Setting | Yes | Yes |
| Features | Call handling, find phone function, flashlight, automatic exercise recognition, breathing training function, music playback control, weather information, customisable watch faces, Health index, Women's health | Call handling, camera remote control, find phone function, flashlight, OTA update, Serene (breathing exercise), music playback control, weather information, Route Back, Quick Reply, HUAWEI TruSeen 5.0+, customisable watch faces, arterial stiffness detection, HUAWEI TruSleep 3.0, dim mode, Bühlmann decompression algorithm, expedition mode |
| Notifications | SMS, Email, social apps, incoming calls | SMS, social apps, incoming calls, high and low heart rate, low blood-oxygen |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | GPS/GLONASS/Galileo/BeiDou/QZSS receiver | GPS/GNSS receiver |
| Internet of Things (IoT) Compatible | Yes | - |
| IoT Intelligent Assistant | Alexa built-in | - |
| IoT Voice Controlled | Direct | - |
| CONNECTIVITY | Xiaomi Watch S1 Active | Huawei Watch Ultimate |
|---|
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 5.2 | NFC, Bluetooth 5.2 BLE/BR |
|---|
| DISPLAY | Xiaomi Watch S1 Active | Huawei Watch Ultimate |
|---|
| Type | AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 466 x 466 pixels | 466 x 466 pixels |
| Screen Size | 1.43" | 1.5" |
| Pixel Density | 326 ppi | 311 ppi |
| Screen Protection | - | Sapphire glass |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Xiaomi Watch S1 Active | Huawei Watch Ultimate |
|---|
| Type | Touch sensitive screen, push buttons | Touch sensitive screen, push buttons, rotating crown |
|---|
| CASE | Xiaomi Watch S1 Active | Huawei Watch Ultimate |
|---|
| Case Shape | Round | Round |
|---|---|---|
| Bezel | Metal | Nanocrystalline ceramic |
| Case Back | - | Nanocrystalline ceramic |
| Case Details | Blue | Silver | Space black | - |
| BAND | Xiaomi Watch S1 Active | Huawei Watch Ultimate |
|---|
| Band Type | Strap | Strap |
|---|---|---|
| Fits Wrist with Circumference | 160-220 mm | 140-210 mm |
| Changeable | Yes | Yes |
| Clasp Type | Buckle | Buckle |
| Band Material | TPU | Hydrogenated Nitrile Butadiene Rubber (HNBR) |
| Band Colour | Blue | White | Black | Steel |
| BATTERY | Xiaomi Watch S1 Active | Huawei Watch Ultimate |
|---|
| Capacity | 470 mAh | - |
|---|---|---|
| Battery Life | 12 day(s) | 14 day(s) |
| Battery Life Details | Typical usage - up to 12 days Power saving mode - up to 24 days GPS mode - up to 30 hour(s) |
Typical usage - up to 14 days Heavy usage - up to 8 days |
| Rechargeable Battery | Yes | Yes |
| Recharge Time | 2.5 hour(s) | 60 min |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Xiaomi Watch S1 Active | Huawei Watch Ultimate |
|---|
| Included Accessories | Magnetic charging cable | Charging cradle, charging cable |
|---|---|---|
| Compliant Standards | GB/T 30106-2013 | IP68, EN 13319, ISO 22810 |
| SAR Value | - | 0.17 W/kg (body), 0.11 W/kg (head), 0.52 W/kg (limb) |
| Max Depth of Water Resistance | 50 m | 100 m |
| Max Operating Temperature | 45 °C | 45 °C |
| Min Operating Temperature | -10 °C | -20 °C |
| Manufacturer Model Number | - | CLB-B19 |
| Warranty | 2-year warranty | - |
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