Side by side comparison and review of Huawei Watch Buds 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 | Huawei Watch Buds | Huawei Watch Ultimate |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Supported Host Device OS | iOS 9 or later, Android 7.0 (Nougat) or later | iOS 9 or later, Android 6.0 (Marshmallow) or later |
| Activity/Sport | - | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | Earbuds | Speaker |
| Body Details | Case only: 47 mm x 14.99 mm x 47.5 mm 66.5 g Earbuds: 21.8 mm x 10.3 mm x 10.3 mm 4 g |
Case only: 76 g |
| Body Material | Stainless steel | Zirconium-based liquid metal |
| Protection | - | Corrosion-resistant, water-resistant, splash-resistant, dust-resistant |
| Colours | Black | Expedition black | Voyage blue |
| Clock Display | Yes | Yes |
| FEATURES | Huawei Watch Buds | Huawei Watch Ultimate |
|---|
| Sensors | Ambient light sensor, hall sensor, capacitive sensor, 6-axis accelerometer and gyro, optical heart sensor | Accelerometer, barometer, magnetometer, SpO2 sensor, depth sensor, optical heart sensor, ECG sensor, PPG sensor, gyroscope, temperature sensor |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, menstrual cycle | Distance, calories burned, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, swing data, stress level, average speed, ascent, altitude, ECG |
| Modes | Do-not-disturb mode, 80+ sports modes | 100+ Workout modes, 100-metre scuba diving mode |
| Goal Setting | Yes | Yes |
| Features | Call handling, music remote handling, camera remote control, find phone function, gesture control, auto-activity detection, continuous heart rate tracking, store & play music, Quick Reply, HUAWEI TruSleep 3.0 | 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, high and low heart rate, alarm, sedentary, low blood-oxygen | SMS, social apps, incoming calls, high and low heart rate, low blood-oxygen |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | GPS receiver | GPS/GNSS receiver |
| Internet of Things (IoT) Compatible | Yes | - |
| IoT Intelligent Assistant | Celia | - |
| CELLULAR | Huawei Watch Buds | Huawei Watch Ultimate |
|---|
| Messaging Services | SMS | - |
|---|
| CONNECTIVITY | Huawei Watch Buds | Huawei Watch Ultimate |
|---|
| Wireless Interface | Bluetooth, NFC | NFC, Bluetooth 5.2 BLE/BR |
|---|
| DISPLAY | Huawei Watch Buds | Huawei Watch Ultimate |
|---|
| Type | AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 466 x 466 pixels | 466 x 466 pixels |
| Screen Size | 1.43" | 1.5" |
| Aspect Ratio | Full circle | - |
| Pixel Density | 326 ppi | 311 ppi |
| Screen Protection | - | Sapphire glass |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Huawei Watch Buds | Huawei Watch Ultimate |
|---|
| Type | Touch sensitive screen, push buttons | Touch sensitive screen, push buttons, rotating crown |
|---|
| CASE | Huawei Watch Buds | Huawei Watch Ultimate |
|---|
| Case Size | 47 mm | - |
|---|---|---|
| Crystal Type | 3D curved glass | - |
| Case Shape | Round | Round |
| Bezel | - | Nanocrystalline ceramic |
| Case Back | - | Nanocrystalline ceramic |
| Case Details | Stainless steel | - |
| BAND | Huawei Watch Buds | Huawei Watch Ultimate |
|---|
| Band Type | Strap | Strap |
|---|---|---|
| Band Width | 22 mm | - |
| Fits Wrist with Circumference | 140-210 mm | 140-210 mm |
| Changeable | Yes | Yes |
| Clasp Type | Buckle | Buckle |
| Band Material | Leather | Hydrogenated Nitrile Butadiene Rubber (HNBR) |
| Band Colour | - | Steel |
| BATTERY | Huawei Watch Buds | Huawei Watch Ultimate |
|---|
| Battery Life | 3 day(s) | 14 day(s) |
|---|---|---|
| Battery Life Details | Typical usage - up to 3 days 3 hours playback (earbuds only) - up to 3 hour(s) |
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 | Huawei Watch Buds | Huawei Watch Ultimate |
|---|
| Included Accessories | Charging cradle, charging cable, ear tips (small, medium, large), wireless earphones | Charging cradle, charging cable |
|---|---|---|
| Preloaded Software | Stopwatch, Alarm, Weather, Music, Timer, Flashlight, Workout, Breathing Coach | - |
| Compliant Standards | - | IP68, EN 13319, ISO 22810 |
| SAR Value | 0.174 W/kg (limb) | 0.17 W/kg (body), 0.11 W/kg (head), 0.52 W/kg (limb) |
| Max Depth of Water Resistance | - | 100 m |
| Max Operating Temperature | 35 °C | 45 °C |
| Min Operating Temperature | 0 °C | -20 °C |
| Manufacturer Model Number | SGA-B19 | CLB-B19 |
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