More Information | ||||||
Price and Release Date | ||||||
Suggested Price | $250 | $349 | $300 | $120 | $200 | $255 |
Release / Update | 2015 | 2017 | 2015 | 2015 | 2014 | 2017 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 10 hours to 3 weeks | 1.45 days | 1.5 days | 8 days (without notifications) | 8 hours | 30 hours |
Rechargeable | ||||||
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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 | 205 x 148 | 480 x 480 | 360 x 325 or 360 x 330 | 128x128 | 128x128 | |
Size | 1.38 inches | 1.38 inches | 1.37 inches or 1.56 inches | 1.4 inch | ||
Touch | ||||||
Type | LCD | P-OLED | LCD | LED | LCD | LCD |
Functions | ||||||
Audio Speaker | Bluetooth | Alerts only | ||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | IP68 | IP67 | 2 ATM | 3 ATM | WR30 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Android Wear 2 | Android Wear | n/a | |||
Apps | ||||||
Music | ||||||
More Information | ||||||