In depth comparison and review of Samsung Galaxy Watch Active 2 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 | Samsung Galaxy Watch Active 2 | Huawei Watch Ultimate |
|---|
| Product Type | Smart watch | Smart watch |
|---|---|---|
| Operating System | Tizen OS | - |
| Supported Host Device OS | iOS 9 or later, Android 5.0 (Lollipop) 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 | - | Speaker |
| Width | 40 mm | - |
| Height | 40 mm | - |
| Depth | 10.9 mm | - |
| Weight | 26 g | - |
| Body Details | - | Case only: 76 g |
| Body Material | Aluminium | Zirconium-based liquid metal |
| Protection | Waterproof | Corrosion-resistant, water-resistant, splash-resistant, dust-resistant |
| Colours | - | Expedition black | Voyage blue |
| Clock Display | Yes | Yes |
| FEATURES | Samsung Galaxy Watch Active 2 | Huawei Watch Ultimate |
|---|
| Sensors | Accelerometer, ambient light sensor, barometer, gyro sensor, optical heart sensor, electrical 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, 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 | Music remote handling, camera remote control, automatic exercise recognition, Wireless PowerShare support | 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, 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, 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 Ultimate |
|---|
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 5.0 | NFC, Bluetooth 5.2 BLE/BR |
|---|---|---|
| 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 Ultimate |
|---|
| Type | Super AMOLED - colour | AMOLED - colour |
|---|---|---|
| Resolution | 360 x 360 pixels | 466 x 466 pixels |
| Screen Size | 1.2" | 1.5" |
| Pixel Density | - | 311 ppi |
| Screen Protection | Corning Gorilla Glass DX+ (scratch resistant glass) | Sapphire glass |
| Always On Display (AOD) | Yes | Yes |
| INPUT DEVICE | Samsung Galaxy Watch Active 2 | Huawei Watch Ultimate |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, push buttons, rotating crown |
|---|
| CASE | Samsung Galaxy Watch Active 2 | Huawei Watch Ultimate |
|---|
| Case Size | 40 mm | - |
|---|---|---|
| Case Shape | Round | Round |
| Bezel | - | Nanocrystalline ceramic |
| Case Back | - | Nanocrystalline ceramic |
| Case Details | Pink gold aluminium | Aqua black aluminium | Cloud silver aluminium | - |
| BAND | Samsung Galaxy Watch Active 2 | Huawei Watch Ultimate |
|---|
| Band Type | Band | Strap |
|---|---|---|
| Band Width | 20 mm | - |
| Fits Wrist with Circumference | - | 140-210 mm |
| Changeable | Yes | Yes |
| Clasp Type | Buckle | Buckle |
| Band Material | Fluoroelastomer | Hydrogenated Nitrile Butadiene Rubber (HNBR) |
| Band Colour | Mod grey | Pink gold | Aqua black | Cloud silver | Steel |
| STORAGE | Samsung Galaxy Watch Active 2 | Huawei Watch Ultimate |
|---|
| Storage Capacity | 4 GB | - |
|---|---|---|
| User Memory | 1.4 GB | - |
| RAM | Samsung Galaxy Watch Active 2 | Huawei Watch Ultimate |
|---|
| RAM Size | 768 MB | - |
|---|
| CPU | Samsung Galaxy Watch Active 2 | Huawei Watch Ultimate |
|---|
| Manufacturer | Samsung | - |
|---|---|---|
| CPU Type | Exynos 9110 | - |
| Clock Speed | 1.15 GHz | - |
| BATTERY | Samsung Galaxy Watch Active 2 | Huawei Watch Ultimate |
|---|
| Capacity | 247 mAh | - |
|---|---|---|
| Battery Life | - | 14 day(s) |
| Battery Life Details | Typical usage - up to 43 hour(s) Low usage - up to 95 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 |
| Wireless Charging Standards | WPC | - |
| MISCELLANEOUS | Samsung Galaxy Watch Active 2 | Huawei Watch Ultimate |
|---|
| Included Accessories | Wireless charging dock | Charging cradle, charging cable |
|---|---|---|
| Preloaded Software | Smart Caddi | - |
| Compliant Standards | MIL-STD 810G, IP68 | IP68, EN 13319, ISO 22810 |
| SAR Value | 0.041 W/kg (head), 0.101 W/kg (limb) | 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 |
| Min Operating Temperature | - | -20 °C |
| Manufacturer Model Number | SM-R830 | CLB-B19 |
| Warranty | 1-year warranty | - |
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