Michael Kors Access Bradshaw vs. Polar M600 vs. Garmin 645 Music vs. Fitbit Alta HR vs. Amazfit GTR
 | | | | | |
| Michael KorsAccess BradshawRemove Buy Now | PolarM600Remove Buy Now | Garmin645 MusicRemove Buy Now | FitbitAlta HRRemove Buy Now | AmazfitGTRRemove Buy Now |
Basic Info | |||||
| Suggested Price | $350 | $330 | $450 | $150 | $199 |
| Release | 2016 | 2016 | 2018 | 2017 | 2019 |
Activity & Fitness | |||||
| Calories | n/a | ||||
| Cycling (Bicycling) | n/a | ||||
| Distance | n/a | ||||
| Heart | n/a | ||||
| Oxygen | n/a | ||||
| Sleep | n/a | ||||
| Steps | n/a | ||||
| Swim | n/a | ||||
Battery | |||||
| Duration | n/a | 2 days | 7 days | 7 days | 24 days |
| Rechargeable | n/a | ||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | |||
| Mac | n/a | ||||
| Windows | n/a | ||||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | n/a | ||||
| GPS | n/a | ||||
| NFC | n/a | ||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 320 x 290 | 240 x 240 | 240 x 240 | 128 x 36 | 454 x 454 |
| Size | n/a | 1.3 inches | 1.2 inches | 1.4 inches | 1.39 inches |
| Touch | n/a | n/a | |||
| Type | n/a | TFT | MIP | OLED | AMOLED |
Functions | |||||
| Audio Speaker | n/a | Alerts only | |||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | n/a | ||||
| Voice | n/a | ||||
Hardware | |||||
| Accelerometer | n/a | ||||
| Barometer or Altimeter | n/a | ||||
| Ultraviolet Sensor | n/a | ||||
| Water Resistance | 1 ATM | IPX8 | 5 ATM | 5 ATM | |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | Android Wear | Build-in | ||
| Apps | n/a | ||||
| Music | n/a | ||||