Michael Kors Access Bradshaw vs. Polar M430 vs. Amazfit Stratos vs. Garmin 645 Music vs. Polar A370
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| Michael KorsAccess BradshawRemove Buy Now | PolarM430Remove Buy Now | AmazfitStratosRemove Buy Now | Garmin645 MusicRemove Buy Now | PolarA370Remove Buy Now |
Basic Info | |||||
| Suggested Price | $350 | $255 | $199 | $450 | $179.95 |
| Release | 2016 | 2017 | 2018 | 2018 | 2017 |
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 | 30 hours | 5 days | 7 days | Up to 3 days |
| Rechargeable | n/a | ||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | 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 | 128x128 | 320 x 300 | 240 x 240 | 160 x 80 |
| Size | n/a | 1.4 inch | 1.34 inches | 1.2 inches | 1.18 inches |
| Touch | n/a | ||||
| Type | n/a | LCD | OLED | MIP | TFT LCD |
Functions | |||||
| Audio Speaker | n/a | ||||
| 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 | WR30 | 5 ATM | 5 ATM | WR30 |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | Proprietary | |||
| Apps | n/a | ||||
| Music | n/a | ||||