Fitbit Ionic vs. Michael Kors Grayson vs. Pebble Core vs. Michael Kors Grayson
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| FitbitIonicRemove Buy Now | Michael KorsGraysonRemove Buy Now | PebbleCoreRemove Buy Now | Michael KorsGraysonRemove Buy Now |
Basic Info | ||||
| Suggested Price | $299 | $350 | $99 | $350 |
| Release | 2017 | 2018 | 2016 | 2018 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | NA | |||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | NA | |||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 4+ days | 24 hours | NA | 24 hours |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | NA | |||
| Windows Phone | NA | |||
| Mac | NA | |||
| Windows | NA | |||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 348x250 | 453 x 454 | NA | 453x454 |
| Size | 1.42 | 1.39 inches | NA | 1.39 inches |
| Touch | NA | |||
| Type | OLED | AMOLED | NA | AMOLED |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | NA | |||
| Vibration | NA | |||
| Voice | ||||
Hardware | ||||
| Accelerometer | NA | |||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | 50m | 1 ATM | NA | 1 ATM |
Notifications | ||||
| Phone | NA | |||
| Emails | NA | |||
| Texts | NA | |||
Software | ||||
| Operating System | Fitbit OS | Android Wear | NA | Android Wear |
| Apps | ||||
| Music | ||||