Withings Activite Sapphire vs. Polar M430 vs. Michael Kors Access Sofie vs. Xiaomi Mi Band vs. Garmin Forerunner 45
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| WithingsActivite SapphireRemove Buy Now | PolarM430Remove Buy Now | Michael KorsAccess SofieRemove Buy Now | XiaomiMi BandRemove Buy Now | GarminForerunner 45Remove Buy Now |
Basic Info | |||||
| Suggested Price | $450 | $255 | $395 | $15 | $199 |
| Release | 2014 | 2017 | 2017 | 2015 | 2019 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 8 months | 30 hours | 1 day | 30 days | 7 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | ||||
| Mac | n/a | NA | |||
| Windows | n/a | NA | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | NA | ||||
| Resolution | n/a | 128x128 | 390 x 390 1.19 inches | NA | 208 x 208 |
| Size | 1.3 inches | 1.4 inch | NA | 1.04 inches | |
| Touch | AMOLDED | NA | |||
| Type | Analog | LCD | NA | LCD | |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | WR30 | 1 ATM | IP67 | 5 ATM |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | Android Wear 2.0 | NA | Built-in | |
| Apps | |||||
| Music | |||||