Olio Model One vs. Polar M400 vs. Fitbit Ionic vs. Michael Kors Grayson vs. Samsung Galaxy Watch vs. Michael Kors Grayson
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| OlioModel OneRemove Buy Now | PolarM400Remove Buy Now | FitbitIonicRemove Buy Now | Michael KorsGraysonRemove Buy Now | SamsungGalaxy WatchRemove Buy Now | Michael KorsGraysonRemove Buy Now |
Basic Info | ||||||
| Suggested Price | $595 | $200 | $299 | $350 | $330 | $350 |
| Release | 2015 | 2014 | 2017 | 2018 | 2018 | 2018 |
Activity & Fitness | ||||||
| Calories | n/a | |||||
| Cycling (Bicycling) | n/a | |||||
| Distance | n/a | |||||
| Heart | n/a | n/a | ||||
| Oxygen | n/a | |||||
| Sleep | n/a | |||||
| Steps | n/a | |||||
| Swim | n/a | |||||
Battery | ||||||
| Duration | 2 days | 8 hours to 30 days | 4+ days | 24 hours | 7 days | 24 hours |
| Rechargeable | ||||||
Compatibility | ||||||
| Android | ||||||
| iOS | ||||||
| Windows Phone | n/a | n/a | ||||
| Mac | n/a | |||||
| Windows | n/a | |||||
Connectivity | ||||||
| Bluetooth | ||||||
| Cellular | NA | |||||
| GPS | n/a | |||||
| NFC | n/a | |||||
| Wi-Fi | ||||||
Display | ||||||
| Color | ||||||
| Resolution | n/a | n/a | 348x250 | 453 x 454 | 360 x 360 | 453x454 |
| Size | n/a | n/a | 1.42 | 1.39 inches | 1.2 inches or 1.3 inches | 1.39 inches |
| Touch | ||||||
| Type | n/a | n/a | OLED | AMOLED | AMOLED | AMOLED |
Functions | ||||||
| Audio Speaker | n/a | Alerts only | ||||
| Clock | ||||||
| Phone | n/a | |||||
| Vibration | n/a | |||||
| Voice | ||||||
Hardware | ||||||
| Accelerometer | n/a | |||||
| Barometer or Altimeter | n/a | |||||
| Ultraviolet Sensor | ||||||
| Water Resistance | 5 ATM | 3 ATM | 50m | 1 ATM | 5 ATM | 1 ATM |
Notifications | ||||||
| Phone | n/a | |||||
| Emails | ||||||
| Texts | ||||||
Software | ||||||
| Operating System | n/a | n/a | Fitbit OS | Android Wear | Tizen OS | Android Wear |
| Apps | n/a | |||||
| Music | Spotify | |||||