Huawei Watch vs. Polar M400 vs. Samsung Gear S2 vs. Withings Go
 | | | | |
| HuaweiWatchRemove Buy Now | PolarM400Remove Buy Now | SamsungGear S2Remove Buy Now | WithingsGoRemove Buy Now |
Basic Info | ||||
| Suggested Price | $349 | $200 | $300 | $80 |
| Release | 2015 | 2014 | 2015 | 2016 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | n/a | |||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | n/a | 8 hours to 30 days | 2-3 days | 8 months |
| Rechargeable | ||||
Compatibility | ||||
| Android | n/a | |||
| iOS | n/a | |||
| Windows Phone | n/a | n/a | n/a | n/a |
| Mac | n/a | n/a | n/a | |
| Windows | n/a | n/a | n/a | |
Connectivity | ||||
| Bluetooth | n/a | |||
| Cellular | n/a | |||
| GPS | n/a | |||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | n/a | |||
| Resolution | 400 x 400 | n/a | 360 x 360 | n/a |
| Size | 1.4 inches | n/a | 1.2 inches | n/a |
| Touch | n/a | |||
| Type | AMOLED | n/a | Super AMOLED | E-Ink |
Functions | ||||
| Audio Speaker | n/a | Alerts only | ||
| Clock | ||||
| Phone | n/a | |||
| Vibration | n/a | |||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | n/a | 3 ATM | IP68 | 5 ATM |
Notifications | ||||
| Phone | n/a | |||
| Emails | n/a | |||
| Texts | n/a | |||
Software | ||||
| Operating System | Android Wear | n/a | Tizen | n/a |
| Apps | n/a | |||
| Music | n/a | |||