Side by side comparison and review of Xiaomi Watch S1 and Huawei Watch Ultimate. Compare design, displays, functions, batteries and other key specifications and features to simplify the choice of your perfect smartwatch. Our goal is to make it easier for you to decide on the watch that will best meet your expectations by revealing the main differences between the products.
| GENERAL | Xiaomi Watch S1 | 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 |
| Width | 46.5 mm | - |
| Height | 46.5 mm | - |
| Depth | 11 mm | - |
| Weight | 52 g | - |
| Body Details | - | Case only: 76 g |
| Body Material | Stainless steel | Zirconium-based liquid metal |
| Protection | Water-resistant | Corrosion-resistant, water-resistant, splash-resistant, dust-resistant |
| Colours | - | Expedition black | Voyage blue |
| Clock Display | Yes | Yes |
| FEATURES | Xiaomi Watch S1 | Huawei Watch Ultimate |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, gyro sensor, geomagnetic sensor, pulse oximeter, optical heart sensor | 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 | - | 100+ Workout modes, 100-metre scuba diving mode |
| Goal Setting | Yes | Yes |
| Features | Call handling, automatic exercise recognition, breathing training function | 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 |
| 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 | Huawei Watch Ultimate |
|---|
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 5.2 | NFC, Bluetooth 5.2 BLE/BR |
|---|
| DISPLAY | Xiaomi Watch S1 | 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 | Sapphire glass |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Xiaomi Watch S1 | Huawei Watch Ultimate |
|---|
| Type | Touch sensitive screen, push buttons | Touch sensitive screen, push buttons, rotating crown |
|---|
| CASE | Xiaomi Watch S1 | Huawei Watch Ultimate |
|---|
| Case Size | 46 mm | - |
|---|---|---|
| Case Shape | Round | Round |
| Bezel | - | Nanocrystalline ceramic |
| Case Back | - | Nanocrystalline ceramic |
| Case Details | Silver | Black | - |
| BAND | Xiaomi Watch S1 | Huawei Watch Ultimate |
|---|
| Band Type | Strap | Strap |
|---|---|---|
| Fits Wrist with Circumference | - | 140-210 mm |
| Changeable | Yes | Yes |
| Clasp Type | Buckle | Buckle |
| Band Material | Calf leather | Hydrogenated Nitrile Butadiene Rubber (HNBR) |
| Band Colour | Brown | Black | Steel |
| BATTERY | Xiaomi Watch S1 | Huawei Watch Ultimate |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Capacity | 470 mAh | - |
| Battery Life | - | 14 day(s) |
| Battery Life Details | Power saving mode - up to 24 days Typical usage - up to 12 days |
Typical usage - up to 14 days Heavy usage - up to 8 days |
| Rechargeable Battery | Yes | Yes |
| Recharge Time | - | 60 min |
| Wireless Charging | Yes | Yes |
| MISCELLANEOUS | Xiaomi Watch S1 | Huawei Watch Ultimate |
|---|
| Included Accessories | USB cable, wireless charging dock, fluororubber watch strap (grey) | Charging cradle, charging cable |
|---|---|---|
| Compliant Standards | - | 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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