Olio Model One vs. Fitbit Ionic vs. Asus VivoWatch vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Apple Watch Ultra
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| OlioModel OneRemove Buy Now | FitbitIonicRemove Buy Now | AsusVivoWatchRemove Buy Now | Michael KorsGraysonRemove Buy Now | Michael KorsGraysonRemove Buy Now | AppleWatch UltraRemove Buy Now |
Basic Info | ||||||
| Suggested Price | $595 | $299 | $160 | $350 | $350 | $799 |
| Release | 2015 | 2017 | 2018 | 2018 | 2018 | 2022 |
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 | 2 days | 4+ days | 24 hours to 10 days | 24 hours | 24 hours | 36 hrs |
| Rechargeable | ||||||
Compatibility | ||||||
| Android | ||||||
| iOS | ||||||
| Windows Phone | n/a | NA | ||||
| Mac | n/a | NA | ||||
| Windows | n/a | NA | ||||
Connectivity | ||||||
| Bluetooth | ||||||
| Cellular | ||||||
| GPS | n/a | |||||
| NFC | n/a | |||||
| Wi-Fi | ||||||
Display | ||||||
| Color | ||||||
| Resolution | n/a | 348x250 | 128 x 128 | 453 x 454 | 453x454 | 502x410 pixels |
| Size | n/a | 1.42 | NA | 1.39 inches | 1.39 inches | 1.92 inches |
| Touch | ||||||
| Type | n/a | OLED | NA | AMOLED | AMOLED | |
Functions | ||||||
| Audio Speaker | n/a | |||||
| Clock | LTPO OLED Retina | |||||
| Phone | n/a | |||||
| Vibration | n/a | |||||
| Voice | ||||||
Hardware | ||||||
| Accelerometer | n/a | |||||
| Barometer or Altimeter | n/a | NA | ||||
| Ultraviolet Sensor | ||||||
| Water Resistance | 5 ATM | 50m | IP67 | 1 ATM | 1 ATM | 10 ATM (100 Meters) |
Notifications | ||||||
| Phone | n/a | |||||
| Emails | ||||||
| Texts | ||||||
Software | ||||||
| Operating System | n/a | Fitbit OS | KoodOS | Android Wear | Android Wear | WatchOS 9 |
| Apps | n/a | |||||
| Music | ||||||