Apple Watch vs. Michael Kors Grayson vs. Polar A370 vs. Michael Kors Grayson
 | | | | |
| AppleWatchRemove Buy Now | Michael KorsGraysonRemove Buy Now | PolarA370Remove Buy Now | Michael KorsGraysonRemove Buy Now |
Basic Info | ||||
| Suggested Price | $349 | $350 | $179.95 | $350 |
| Release | 2015 | 2018 | 2017 | 2018 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 18 hours | 24 hours | Up to 3 days | 24 hours |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | NA | |||
| Mac | NA | |||
| Windows | NA | |||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 340 x 272 or 390 x 312 | 453 x 454 | 160 x 80 | 453x454 |
| Size | 1.5 inches or 1.65 inches | 1.39 inches | 1.18 inches | 1.39 inches |
| Touch | ||||
| Type | AMOLED | AMOLED | TFT LCD | AMOLED |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | ||||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | IPX7 | 1 ATM | WR30 | 1 ATM |
Notifications | ||||
| Phone | ||||
| Emails | ||||
| Texts | ||||
Software | ||||
| Operating System | Watch OS | Android Wear | Android Wear | |
| Apps | ||||
| Music | ||||