More Information | ||||||
Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
Suggested Price | $200 | $300 | $400 | $199.99 | $299 | $170 |
Release / Update | 2014 | 2015 | 2021 | 2017 | 2017 | 2015 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 4 days | 10 hours to 4 weeks | 11 Days | 7 days | 24 hours (5 hrs w GPS and heart rate) | 8 months |
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 | 168 x 144 | 180 x 180 | 416 x 416 | 72 x 144 | 400 x 400 | n/a |
Size | 1.25 inches | 1 inch | 1.3 inches | 1.39 inches | 1.3 inches | |
Touch | ||||||
Type | LCD | AMOLED | MIP | AMOLED | Analog | |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | 5 ATM | 5 ATM | 5 ATM | 5 ATM | 5 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | n/a | Wear OS | Android Wear 1.5 | n/a | |
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon | Check Amazon |