Huawei Watch 2 vs. Polar M430 vs. Amazfit Arc vs. Fitbit Charge 3
 | | | | |
| HuaweiWatch 2Remove Buy Now | PolarM430Remove Buy Now | AmazfitArcRemove Buy Now | FitbitCharge 3Remove Buy Now |
Basic Info | ||||
| Suggested Price | $350 | $255 | $69.99 | $150 |
| Release | 2017 | 2017 | 2016 | 2018 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 48 hours | 30 hours | 20 days | 7 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | ||||
| Mac | ||||
| Windows | Not yet | |||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | NA | |||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 480 x 480 | 128x128 | 72 x40 | 66 x 18 |
| Size | 1.38 inches | 1.4 inch | 0.42 inches | .721 inches |
| Touch | ||||
| Type | P-OLED | LCD | OLED | OLED |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | ||||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | IP68 | WR30 | IP67 | 5 ATM |
Notifications | ||||
| Phone | ||||
| Emails | ||||
| Texts | ||||
Software | ||||
| Operating System | Android Wear 2 | NA | ||
| Apps | ||||
| Music | ||||