Polar M600 vs. Samsung Gear Fit2 vs. Fitbit Charge vs. Garmin Forerunner 45 vs. Garmin VivoActive 4
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| PolarM600Remove Buy Now | SamsungGear Fit2Remove Buy Now | FitbitChargeRemove Buy Now | GarminForerunner 45Remove Buy Now | GarminVivoActive 4Remove Buy Now |
Basic Info | |||||
| Suggested Price | $330 | $180 | $130 | $199 | $349 |
| Release | 2016 | 2016 | 2014 | 2019 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 2 days | 3-4 days | 7-10 days | 7 days | 8 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | NA | |||
| Mac | n/a | ||||
| Windows | n/a | ||||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 240 x 240 | 432 x 216 | NA | 208 x 208 | 260 x 260 |
| Size | 1.3 inches | 1.5 inches | NA | 1.04 inches | 1.3ionches |
| Touch | n/a | NA | |||
| Type | TFT | Super AMOLED | OLED | LCD | MIP |
Functions | |||||
| Audio Speaker | Alerts only | Bluetooth | |||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IPX8 | IP68 | 1 ATM | 5 ATM | 5 ATM |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | Android Wear | Tizen | NA | Built-in | Wear OS |
| Apps | |||||
| Music | |||||