More Information | |||||||
Price and Release Date | |||||||
Suggested Price | $229 | $130 | $150 | $179.95 | $200 | $180 | $150 |
Release / Update | 2017 | 2016 | 2015 | 2017 | 2014 | 2016 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 48 | 6 days | 7 days | Up to 3 days | 8 hours | 3–4 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | |||
Connectivity Support | |||||||
Bluetooth | Yes | ||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 400 x 400 | 208 x 208 | 168 x 144 | 160 x 80 | 128x128 | 432 x 216 | |
Size | 1.39 inches | 1.04 inches | 1.26 inches | 1.18 inches | 1.5 inches | ||
Touch | |||||||
Type | AMOLED | Memory LCD | e-paper | TFT LCD | LCD | Super AMOLED | LCD |
Functions | |||||||
Audio Speaker | Alerts only | Bluetooth | Bluetooth | ||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP68, 5 ATM | 5 ATM | WR30 | 3 ATM | IP68 | 5 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Android Wear 2 | Pebble OS | Tizen OS | ||||
Apps | |||||||
Music | |||||||
More Information | |||||||