Side by side comparison and review of Huawei Watch Buds and Huawei Watch 4. 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 4 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Supported Host Device OS | iOS 9 or later, Android 7.0 (Nougat) or later | Android 6.0 (Marshmallow) or later, iOS 13.0 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: 48 g |
| Body Material | Stainless steel | 316L grade stainless steel |
| Protection | - | Water-resistant, dust-resistant |
| Colours | Black | Black |
| Clock Display | Yes | Yes |
| FEATURES | Huawei Watch Buds | Huawei Watch 4 |
|---|
| Sensors | Ambient light sensor, hall sensor, capacitive sensor, 6-axis accelerometer and gyro, optical heart sensor | Accelerometer, ambient light sensor, digital compass, barometer, depth sensor, optical heart sensor, ECG 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, activity, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, location, stress level, respiratory rate, breath, altitude, ECG, nap |
| Modes | Do-not-disturb mode, 80+ sports modes | 100+ Workout modes |
| 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, Fall detection, Emergency SOS, music playback control, Route Back, customisable watch faces, arterial stiffness detection, sedentary lifestyle reminder, HUAWEI TruSleep, HUAWEI Assistant TODAY |
| 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 |
| Vibrating Alert | Yes | Yes |
| Feedback Type | - | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | GPS receiver | GPS receiver |
| Internet of Things (IoT) Compatible | Yes | - |
| IoT Intelligent Assistant | Celia | - |
| CELLULAR | Huawei Watch Buds | Huawei Watch 4 |
|---|
| Mobile Broadband Generation | - | 4G |
|---|---|---|
| SIM Card Type | - | Electronic SIM card (e-SIM) |
| Messaging Services | SMS | SMS |
| CONNECTIVITY | Huawei Watch Buds | Huawei Watch 4 |
|---|
| Wireless Interface | Bluetooth, NFC | Wi-Fi, LTE, NFC, Bluetooth 5.2 BLE/BR |
|---|
| DISPLAY | Huawei Watch Buds | Huawei Watch 4 |
|---|
| Type | AMOLED - colour | LTPO 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 | 310 ppi |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Huawei Watch Buds | Huawei Watch 4 |
|---|
| Type | Touch sensitive screen, push buttons | Touch sensitive screen, side button, rotating crown |
|---|
| CASE | Huawei Watch Buds | Huawei Watch 4 |
|---|
| Case Size | 47 mm | - |
|---|---|---|
| Crystal Type | 3D curved glass | 3D curved glass |
| Case Shape | Round | Round |
| Case Details | Stainless steel | Stainless steel |
| BAND | Huawei Watch Buds | Huawei Watch 4 |
|---|
| 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 | Fluoroelastomer |
| Band Colour | - | Black |
| STORAGE | Huawei Watch Buds | Huawei Watch 4 |
|---|
| Storage Capacity | - | 32 GB |
|---|
| RAM | Huawei Watch Buds | Huawei Watch 4 |
|---|
| RAM Size | - | 2 GB |
|---|
| BATTERY | Huawei Watch Buds | Huawei Watch 4 |
|---|
| 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) |
Ultra-long battery life mode - up to 14 days Ultra-long battery life mode (typical usage) - up to 8 days Typical usage - up to 3 days |
| Rechargeable Battery | Yes | Yes |
| Recharge Time | - | 60 min |
| Wireless Charging | Yes | Yes |
| MISCELLANEOUS | Huawei Watch Buds | Huawei Watch 4 |
|---|
| 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 | VoLTE |
| Compliant Standards | - | IP6X, ISO 22810, EN13319 |
| SAR Value | 0.174 W/kg (limb) | - |
| Specific Absorption Rate (SAR) | - | 0.3 W/kg (head) 0.71 W/kg (body) 1.08 W/kg (limb) |
| Max Depth of Water Resistance | - | 50 m |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Manufacturer Model Number | SGA-B19 | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
