In depth comparison and review of Samsung Galaxy Watch Active 2 and Huawei Watch GT 4. 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 | Samsung Galaxy Watch Active 2 | Huawei Watch GT 4 |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Tizen OS | - |
| Supported Host Device OS | iOS 9 or later, Android 5.0 (Lollipop) or later | Android 8.0 (Oreo) or later, iOS 13.0 or later |
| Activity/Sport | - | Multisport |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | Microphone |
| Audio Output | - | Speaker |
| Width | 40 mm | - |
| Height | 40 mm | - |
| Depth | 10.9 mm | - |
| Weight | 26 g | - |
| Body Details | - | Case only: 37 g |
| Body Material | Aluminium | Stainless steel |
| Protection | Waterproof | Dustproof, waterproof |
| Colours | - | Light gold | Silver |
| Clock Display | Yes | Yes |
| FEATURES | Samsung Galaxy Watch Active 2 | Huawei Watch GT 4 |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, gyro sensor, optical heart sensor, electrical heart sensor | Accelerometer, barometer, magnetometer, optical heart sensor, PPG sensor, gyroscope, temperature sensor |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken, stress level | Distance, calories burned, activity, sleep activity, heart rate, steps taken, blood oxygen saturation, stress level, menstrual cycle, calorie intake, temperature, ECG, sleep quality score, training intensity |
| Modes | - | 100+ Workout modes |
| Goal Setting | Yes | Yes |
| Features | Music remote handling, camera remote control, automatic exercise recognition, Wireless PowerShare support | Call handling, answering a call, OTA update, music playback control, personalised coaching, Quick Reply, voice guidance, customisable watch faces, HUAWEI TruSleep 3.0, HUAWEI TruSeen 5.5+ |
| Notifications | SMS, social apps, incoming calls | Calendar, SMS, Email, social apps, applications, high and low heart rate, irregular rhythm |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Vibration alert, visual interface, rotating bezel | Audio alert, vibration alert, visual interface |
| Navigation (GPS) | GPS/GLONASS/Galileo/BeiDou receiver | GPS/GNSS receiver |
| CONNECTIVITY | Samsung Galaxy Watch Active 2 | Huawei Watch GT 4 |
|---|
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 5.0 | NFC, Bluetooth 5.2 BR/EDR + BLE |
|---|---|---|
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - |
| DISPLAY | Samsung Galaxy Watch Active 2 | Huawei Watch GT 4 |
|---|
| Type | Super AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 360 x 360 pixels | 466 x 466 pixels |
| Screen Size | 1.2" | 1.32" |
| Pixel Density | - | 352 ppi |
| Screen Protection | Corning Gorilla Glass DX+ (scratch resistant glass) | - |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Samsung Galaxy Watch Active 2 | Huawei Watch GT 4 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, push buttons, rotating crown |
|---|
| CASE | Samsung Galaxy Watch Active 2 | Huawei Watch GT 4 |
|---|
| Case Size | 40 mm | 41 mm |
|---|---|---|
| Case Shape | Round | Round |
| Case Back | - | Glass fibre reinforced polymer |
| Case Details | Pink gold aluminium | Aqua black aluminium | Cloud silver aluminium | Stainless steel |
| BAND | Samsung Galaxy Watch Active 2 | Huawei Watch GT 4 |
|---|
| Band Type | Band | Milanese strap |
|---|---|---|
| Band Width | 20 mm | 18 mm |
| Fits Wrist with Circumference | - | 120-190 mm |
| Changeable | Yes | Yes |
| Clasp Type | Buckle | - |
| Band Material | Fluoroelastomer | Stainless steel |
| Band Colour | Mod grey | Pink gold | Aqua black | Cloud silver | - |
| STORAGE | Samsung Galaxy Watch Active 2 | Huawei Watch GT 4 |
|---|
| Storage Capacity | 4 GB | - |
|---|---|---|
| User Memory | 1.4 GB | - |
| RAM | Samsung Galaxy Watch Active 2 | Huawei Watch GT 4 |
|---|
| RAM Size | 768 MB | - |
|---|
| CPU | Samsung Galaxy Watch Active 2 | Huawei Watch GT 4 |
|---|
| Manufacturer | Samsung | - |
|---|---|---|
| CPU Type | Exynos 9110 | - |
| Clock Speed | 1.15 GHz | - |
| BATTERY | Samsung Galaxy Watch Active 2 | Huawei Watch GT 4 |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Capacity | 247 mAh | 323 mAh |
| Battery Life | - | 7 day(s) |
| Battery Life Details | Typical usage - up to 43 hour(s) Low usage - up to 95 hour(s) |
Maximum usage - up to 7 days Regular usage - up to 4 days Always-on display mode - up to 2 days |
| Rechargeable Battery | Yes | Yes |
| Wireless Charging | Yes | Yes |
| Wireless Charging Standards | WPC | - |
| MISCELLANEOUS | Samsung Galaxy Watch Active 2 | Huawei Watch GT 4 |
|---|
| Included Accessories | Wireless charging dock | Charging cradle, charging cable |
|---|---|---|
| Preloaded Software | Smart Caddi | Calendar |
| Compliant Standards | MIL-STD 810G, IP68 | ISO 22810 |
| SAR Value | 0.041 W/kg (head), 0.101 W/kg (limb) | - |
| Specific Absorption Rate (SAR) | - | 0.12 W/kg (head) 0.25 W/kg (body) 0.42 W/kg (limb) |
| Max Depth of Water Resistance | 50 m | 50 m |
| Max Operating Temperature | - | 45 °C |
| Min Operating Temperature | - | -20 °C |
| Manufacturer Model Number | SM-R830 | ARA-B19 |
| Warranty | 1-year warranty | 2-year warranty |
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