Fitbit Alta vs. Withings Go vs. Michael Kors Access Sofie HR vs. Garmin VivoActive 4
 | | | | |
| FitbitAltaRemove Buy Now | WithingsGoRemove Buy Now | Michael KorsAccess Sofie HRRemove Buy Now | GarminVivoActive 4Remove Buy Now |
Basic Info | ||||
| Suggested Price | $130 | $80 | $395 | $349 |
| Release | 2016 | 2016 | 2019 | 2019 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 5 days | 8 months | 2 days | 8 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | n/a | |||
| iOS | n/a | |||
| Windows Phone | n/a | |||
| Mac | n/a | |||
| Windows | n/a | |||
Connectivity | ||||
| Bluetooth | n/a | |||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | n/a | |||
| Resolution | n/a | n/a | 390 x 390 | 260 x 260 |
| Size | n/a | n/a | 1.19 inches | 1.3ionches |
| Touch | n/a | n/a | ||
| Type | OLED | E-Ink | OMOLED | MIP |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | n/a | |||
| Vibration | n/a | |||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | n/a | 5 ATM | 0.3 ATM | 5 ATM |
Notifications | ||||
| Phone | n/a | |||
| Emails | n/a | n/a | ||
| Texts | n/a | |||
Software | ||||
| Operating System | n/a | n/a | Wear OS | Wear OS |
| Apps | n/a | |||
| Music | ||||