Fitbit Ionic vs. Asus ZenWatch vs. Casio WSD-F20A vs. Michael Kors Access Sofie
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| FitbitIonicRemove Buy Now | AsusZenWatchRemove Buy Now | CasioWSD-F20ARemove Buy Now | Michael KorsAccess SofieRemove Buy Now |
Basic Info | ||||
| Suggested Price | $299 | $150 | $399 | $395 |
| Release | 2017 | 2014 | 2018 | 2017 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 4+ days | NA | 1 day | 1 day |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | NA | |||
| Mac | NA | |||
| Windows | NA | |||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 348x250 | 320 x 320 | 320 x 320 | 390 x 390 1.19 inches |
| Size | 1.42 | 1.63 inches | 1.32 inches | |
| Touch | AMOLDED | |||
| Type | OLED | AMOLED | LCD | |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | ||||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | 50m | IP55 | 5 ATM | 1 ATM |
Notifications | ||||
| Phone | ||||
| Emails | NA | |||
| Texts | NA | |||
Software | ||||
| Operating System | Fitbit OS | Android Wear | Wear OS | Android Wear 2.0 |
| Apps | ||||
| Music | ||||