Side by side comparison and review of Huawei Watch 2 Sports and Polar Unite. 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 2 Sports | Polar Unite |
|---|
| Product Type | Smart watch | Sport watch |
|---|---|---|
| Operating System | Android Wear 2.0 | - |
| Supported Host Device OS | Android 4.3 (Jelly Bean) or later, iOS 8.2 or later | iOS, Android |
| Wearing Style | Watch style | Watch style |
| Audio Input | Microphone | - |
| Audio Output | Speaker | - |
| Width | 45 mm | 43.4 mm |
| Height | 48.9 mm | 43.4 mm |
| Depth | 12.6 mm | 10.4 mm |
| Weight | 40 g | 32 g |
| Body Material | Plastic | Fibreglass reinforced polymer |
| Protection | Dustproof, waterproof | Water-resistant |
| Clock Display | Yes | Yes |
| FEATURES | Huawei Watch 2 Sports | Polar Unite |
|---|
| Sensors | Ambient light sensor, 3-axis gyro sensor, barometer, capacitive sensor, 3-axis magnetometer, 3-axis accelerometer | Accelerometer, ambient light sensor, optical heart sensor |
|---|---|---|
| Tracking Data | Distance, time, speed, calories burned, activity, heart rate, steps taken | Distance, calories burned, activity, sleep activity, heart rate, steps taken |
| Goal Setting | - | Yes |
| Features | Music remote handling, call alerts | Fitness test, Bluetooth Smart technology, inactivity alert, GPS via mobile, guided breathing session, Nightly Recharge recovery measurement, FitSpark training guide |
| Notifications | SMS, Email | Calendar, SMS, Email |
| Vibrating Alert | Yes | Yes |
| Feedback Type | Audio alert, vibration alert, visual interface | - |
| CELLULAR | Huawei Watch 2 Sports | Polar Unite |
|---|
| Technology | WCDMA (UMTS) / GSM | - |
|---|---|---|
| Mobile Broadband Generation | 4G | - |
| CONNECTIVITY | Huawei Watch 2 Sports | Polar Unite |
|---|
| Wireless Interface | IEEE 802.11b/g/n, NFC, Bluetooth 4.1 EDR | Bluetooth |
|---|---|---|
| Connectors | - | USB |
| DISPLAY | Huawei Watch 2 Sports | Polar Unite |
|---|
| Type | AMOLED - colour | IPS - colour |
|---|---|---|
| Resolution | 390 x 390 pixels | 240 x 204 pixels |
| Screen Size | 1.2" | - |
| Aspect Ratio | Full circle | - |
| Pixel Density | 326 ppi | - |
| Screen Protection | Corning Gorilla Glass (scratch resistant glass) | - |
| INPUT DEVICE | Huawei Watch 2 Sports | Polar Unite |
|---|
| Type | Touch sensitive screen | Touch sensitive screen |
|---|
| CASE | Huawei Watch 2 Sports | Polar Unite |
|---|
| Case Size | 45 mm | - |
|---|---|---|
| Case Shape | - | Round |
| Case Details | Black carbon | Concrete grey | - |
| BAND | Huawei Watch 2 Sports | Polar Unite |
|---|
| Band Type | Sport band | Band |
|---|---|---|
| Band Size | - | S/L |
| Band Width | 20 mm | 20 mm |
| Fits Wrist with Circumference | 140-210 mm | 130-210 mm |
| Changeable | - | Yes |
| Clasp Type | - | Snap & slip |
| Band Material | Rubber | Silicone |
| Band Colour | - | Black | Blue | Pink | White |
| STORAGE | Huawei Watch 2 Sports | Polar Unite |
|---|
| Storage Capacity | 4 GB | - |
|---|
| RAM | Huawei Watch 2 Sports | Polar Unite |
|---|
| RAM Size | 768 MB | - |
|---|
| CPU | Huawei Watch 2 Sports | Polar Unite |
|---|
| Manufacturer | Qualcomm | - |
|---|---|---|
| CPU Type | Snapdragon Wear 2100 | - |
| Clock Speed | 1.1 GHz | - |
| BATTERY | Huawei Watch 2 Sports | Polar Unite |
|---|
| Technology | - | Lithium polymer |
|---|---|---|
| Capacity | 420 mAh | 174 mAh |
| Battery Life | 2 day(s) | - |
| Battery Life Details | - | Watch mode + HR - up to 4 days Training mode + HR - up to 50 hour(s) |
| Rechargeable Battery | - | Yes |
| Recharge Time | 100 min | - |
| MISCELLANEOUS | Huawei Watch 2 Sports | Polar Unite |
|---|
| Included Accessories | Power adapter, charging cradle | Charging/data cable |
|---|---|---|
| Preloaded Software | Google Assistant | Polar Fitness Test, Polar Flow |
| Compliant Standards | IP68 | - |
| Max Depth of Water Resistance | 1.5 m | 30 m |
| Max Operating Temperature | 35 °C | 50 °C |
| Min Operating Temperature | 0 °C | -10 °C |
| Warranty | - | 2-year warranty |
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