Garmin 645 Music vs. Fitbit Charge HR vs. Jaybird Reign vs. Michael Kors Access Sofie HR vs. Swatch Touch Zero One
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| Garmin645 MusicRemove Buy Now | FitbitCharge HRRemove Buy Now | JaybirdReignRemove Buy Now | Michael KorsAccess Sofie HRRemove Buy Now | SwatchTouch Zero OneRemove Buy Now |
Basic Info | |||||
| Suggested Price | $450 | $150 | $150 | $395 | $220 |
| Release | 2018 | 2015 | 2015 | 2019 | 2015 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | n/a | ||||
| Steps | |||||
| Swim | n/a | ||||
Battery | |||||
| Duration | 7 days | 5 days | 5 days | 2 days | n/a |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | n/a | ||||
| Windows Phone | NA | NA | n/a | ||
| Mac | NA | n/a | |||
| Windows | NA | n/a | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 240 x 240 | NA | NA | 390 x 390 | n/a |
| Size | 1.2 inches | NA | NA | 1.19 inches | n/a |
| Touch | NA | NA | |||
| Type | MIP | OLED | LED | OMOLED | n/a |
Functions | |||||
| Audio Speaker | n/a | ||||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | 1 ATM | NA | 0.3 ATM | |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | NA | NA | Wear OS | n/a | |
| Apps | |||||
| Music | n/a | ||||