More Information | |||||
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Price and Release Date | |||||
Suggested Price | $100 | $275 | $250 | $330 | $299.99 |
Release / Update | 2016 | 2015 | 2015 | 2018 | 2017 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 5 days | 1 day | 48 hours (without GPS) | 7 days | 2 days |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | n/a | n/a | |||
Windows | n/a | n/a | |||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | Coming +$ | ||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | n/a | 360 x 326 | 320 x 128 | 360 x 360 | 360 x 360 |
Size | n/a | 1.5 inches | 1.36 inches | 1.2" or 1.3" | 1.2 inches |
Touch | n/a | ||||
Type | LED | LCD | Capacitative TFT | AMOLED | Super AMOLED |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM | IP67 | IPX7 | 5 ATM | 5 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | n/a | Android Wear | n/a | Tizen OS | Tizen OS |
Apps | |||||
Music | Spotify | ||||
More Information | |||||
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