More Information | |||||||
Price and Release Date | |||||||
Suggested Price | $349 | $179.95 | $255 | $470 | $300 | $130 | $250 |
Release / Update | 2017 | 2017 | 2017 | 2014 | 2015 | 2015 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 1.45 days | Up to 3 days | 30 hours | 13 hours to 30 days | 2–3 days | 2 days | 2 days |
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 | n/a | ||||||
Resolution | 480 x 480 | 160 x 80 | 128x128 | 360 x 360 | n/a | 320 x 320 | |
Size | 1.38 inches | 1.18 inches | 1.4 inch | 1.2 inches | n/a | 1.6 inches | |
Touch | n/a | ||||||
Type | P-OLED | TFT LCD | LCD | Super AMOLED | n/a | TFT LCD | |
Functions | |||||||
Audio Speaker | Alerts only | Bluetooth | |||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP68 | WR30 | WR30 | 3 ATM | IP68 | IP58 | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Android Wear 2 | n/a | Tizen OS | n/a | Android Wear | ||
Apps | |||||||
Music | |||||||
More Information | |||||||