Polar M400 vs. Asus ZenWatch vs. Garmin Fenix 5X vs. Samsung Gear Fit2 Pro
 | | | | |
| PolarM400Remove Buy Now | AsusZenWatchRemove Buy Now | GarminFenix 5XRemove Buy Now | SamsungGear Fit2 ProRemove Buy Now |
Basic Info | ||||
| Suggested Price | $200 | $150 | $699 | $199.99 |
| Release | 2014 | 2014 | 2017 | 2017 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | n/a | |||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 8 hours to 30 days | NA | Up to 12 days | 2 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | n/a | NA | ||
| Mac | NA | |||
| Windows | NA | |||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | n/a | 320 x 320 | 240 x240 | 216 x 432 |
| Size | n/a | 1.63 inches | 1.2 inches | 1.5 inches |
| Touch | ||||
| Type | n/a | AMOLED | NA | AMOLED |
Functions | ||||
| Audio Speaker | Alerts only | |||
| Clock | ||||
| Phone | ||||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | 3 ATM | IP55 | 10 ATM | 5 ATM |
Notifications | ||||
| Phone | ||||
| Emails | NA | |||
| Texts | NA | |||
Software | ||||
| Operating System | n/a | Android Wear | Tizen OS | |
| Apps | ||||
| Music | ||||