|
|
|
|
|
|
More Information | |||||
| Check Amazon | Check Amazon | ||||
Price and Release Date | |||||
| Suggested Price | $130 | $300 | $200 | $250 | $299.99 |
| Release / Update | 2013 | 2015 | 2015 | 2021 | 2017 |
Activity & Fitness | |||||
| Calories | |||||
| Distance | |||||
| Heart | |||||
| VO2max (Oxygen) | |||||
| Sleep | |||||
| Steps | |||||
| Stress mgt | |||||
| Female health | |||||
| Skin temp | |||||
| Breath rate | |||||
Battery | |||||
| Duration | 14 days | 1.5 days | 2 days | 40 Hours | 2 days |
| Rechargeable | |||||
|
|
|||||
Compatibility Support | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | |||||
| Mac | n/a | n/a | n/a | ||
| Windows | n/a | n/a | n/a | ||
Connectivity Support | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | n/a | 360 x 325 or 360 x 330 | 396 x 396 | 360 x 360 | |
| Size | n/a | 1.37 inches or 1.56 inches | round | 1.9 inches | 1.2 inches |
| Touch | n/a | ||||
| Type | n/a | LCD | e-paper | AMOLED | Super AMOLED |
Functions | |||||
| Audio Speaker | Bluetooth | ||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | Splash resistant | IP67 | IPX7 | 5 ATM (50 Meters) | 5 ATM |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | n/a | Android Wear | Pebble OS | Wear OS 3 | Tizen OS |
| Apps | |||||
| Music | |||||
More Information | |||||
| Check Amazon | Check Amazon | ||||
