Side by side comparison and review of Polar Unite and Huawei Watch 3. 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 | Polar Unite | Huawei Watch 3 |
|---|
| Product Type | Sport watch | Smart watch |
|---|---|---|
| Operating System | - | HarmonyOS |
| Supported Host Device OS | iOS, Android | iOS 9 or later, Android 6.0 (Marshmallow) or later |
| Wearing Style | Watch style | Watch style |
| Audio Output | - | Speaker |
| Width | 43.4 mm | - |
| Height | 43.4 mm | - |
| Depth | 10.4 mm | - |
| Weight | 32 g | - |
| Body Details | - | Case only: 54 g |
| Body Material | Fibreglass reinforced polymer | Stainless steel, ceramic |
| Protection | Water-resistant | Dustproof, waterproof |
| Clock Display | Yes | Yes |
| FEATURES | Polar Unite | Huawei Watch 3 |
|---|
| Sensors | Accelerometer, ambient light sensor, optical heart sensor | Accelerometer, ambient light sensor, barometer, thermometre, gyro sensor, geomagnetic sensor, optical heart sensor |
|---|---|---|
| Tracking Data | Distance, calories burned, activity, sleep activity, heart rate, steps taken | Distance, time, speed, calories burned, activity, sleep activity, heart rate, steps taken, skin temperature, blood oxygen saturation, stress level |
| Goal Setting | Yes | - |
| Features | Fitness test, Bluetooth Smart technology, inactivity alert, GPS via mobile, guided breathing session, Nightly Recharge recovery measurement, FitSpark training guide | Call handling, music remote handling, camera remote control, find phone function, gesture control, voice announcements, breathing training function, store & play music, Fall detection, Emergency SOS, HUAWEI TruSeen 4.5 |
| Notifications | Calendar, SMS, Email | SMS, Email, social apps, incoming calls |
| Vibrating Alert | Yes | Yes |
| Navigation (GPS) | - | GPS/GLONASS/Galileo/BeiDou/QZSS receiver |
| Internet of Things (IoT) Compatible | - | Yes |
| IoT Intelligent Assistant | - | Celia |
| CELLULAR | Polar Unite | Huawei Watch 3 |
|---|
| Technology | - | WCDMA (UMTS) / GSM |
|---|---|---|
| Mobile Broadband Generation | - | 4G |
| SIM Card Type | - | Electronic SIM card (e-SIM) |
| Messaging Services | - | SMS |
| Supported Mobile Messaging Services | - | SMS |
| CONNECTIVITY | Polar Unite | Huawei Watch 3 |
|---|
| Wireless Interface | Bluetooth | Wi-Fi, LTE, NFC, Bluetooth 5.2 |
|---|---|---|
| Connectors | USB | - |
| DISPLAY | Polar Unite | Huawei Watch 3 |
|---|
| Type | IPS - colour | AMOLED - colour |
|---|---|---|
| Resolution | 240 x 204 pixels | 466 x 466 pixels |
| Screen Size | - | 1.43" |
| Aspect Ratio | - | Full circle |
| Pixel Density | - | 326 ppi |
| INPUT DEVICE | Polar Unite | Huawei Watch 3 |
|---|
| Type | Touch sensitive screen | Touch sensitive screen, push buttons |
|---|
| CASE | Polar Unite | Huawei Watch 3 |
|---|
| Case Size | - | 46 mm |
|---|---|---|
| Case Shape | Round | Round |
| Case Details | - | Stainless steel |
| BAND | Polar Unite | Huawei Watch 3 |
|---|
| Band Type | Band | Strap |
|---|---|---|
| Band Size | S/L | - |
| Band Width | 20 mm | 22 mm |
| Fits Wrist with Circumference | 130-210 mm | 140-210 mm |
| Changeable | Yes | - |
| Clasp Type | Snap & slip | Buckle |
| Band Material | Silicone | Leather |
| Band Colour | Black | Blue | Pink | White | Brown | Black | Blue grey |
| STORAGE | Polar Unite | Huawei Watch 3 |
|---|
| Storage Capacity | - | 16 GB |
|---|
| RAM | Polar Unite | Huawei Watch 3 |
|---|
| RAM Size | - | 2 GB |
|---|
| CPU | Polar Unite | Huawei Watch 3 |
|---|
| Manufacturer | - | Hisilicon |
|---|---|---|
| CPU Type | - | HI6262 |
| BATTERY | Polar Unite | Huawei Watch 3 |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Capacity | 174 mAh | 450 mAh |
| Battery Life | - | 3 day(s) |
| Battery Life Details | Watch mode + HR - up to 4 days Training mode + HR - up to 50 hour(s) |
Ultra-long battery life mode - up to 14 days Typical usage - up to 3 days |
| Standby Time | - | 14 days |
| Rechargeable Battery | Yes | Yes |
| Recharge Time | - | 2 hour(s) |
| Wireless Charging | - | Yes |
| MISCELLANEOUS | Polar Unite | Huawei Watch 3 |
|---|
| Included Accessories | Charging/data cable | Charging cradle, charging cable |
|---|---|---|
| Preloaded Software | Polar Fitness Test, Polar Flow | - |
| Max Depth of Water Resistance | 30 m | 50 m |
| Max Operating Temperature | 50 °C | 35 °C |
| Min Operating Temperature | -10 °C | 0 °C |
| Warranty | 2-year warranty | - |
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