Misfit Vapor vs. Polar M400 vs. Fitbit Ionic vs. Michael Kors Access Sofie HR
 | | | | |
| MisfitVaporRemove Buy Now | PolarM400Remove Buy Now | FitbitIonicRemove Buy Now | Michael KorsAccess Sofie HRRemove Buy Now |
Basic Info | ||||
| Suggested Price | $199 | $200 | $299 | $395 |
| Release | 2017 | 2014 | 2017 | 2019 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | n/a | |||
| Distance | ||||
| Heart | n/a | |||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | n/a | 8 hours to 30 days | 4+ days | 2 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | n/a | n/a | ||
| Mac | n/a | |||
| Windows | n/a | |||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | n/a | n/a | 348x250 | 390 x 390 |
| Size | 1.39 inches | n/a | 1.42 | 1.19 inches |
| Touch | ||||
| Type | AMOLED | n/a | OLED | OMOLED |
Functions | ||||
| Audio Speaker | Alerts only | |||
| Clock | ||||
| Phone | n/a | |||
| Vibration | n/a | |||
| Voice | n/a | |||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | 5 ATM | 3 ATM | 50m | 0.3 ATM |
Notifications | ||||
| Phone | n/a | |||
| Emails | n/a | |||
| Texts | n/a | |||
Software | ||||
| Operating System | n/a | n/a | Fitbit OS | Wear OS |
| Apps | n/a | |||
| Music | n/a | |||