More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $150 | $150 | $100 | $175 | $350 | $300 | $225 |
Release / Update | 2014 | 2015 | 2012 | 2018 | 2019 | 2015 | 2019 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 5 days | 10–14 days | 1 year | 2 days | 1.5 days | 25 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 | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 320 x 320 | n/a | 390 x 390 | 360 x 325 or 360 x 330 | |||
Size | 1.63 inches | 1.2 inches | 1.37 inches or 1.56 inches | 1.60 inches | |||
Touch | n/a | ||||||
Type | AMOLED | OLED | OLED | AMOLED | LCD | ||
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP55 | 1 ATM | Splash resistant | 5 ATM | 3 ATM | IP67 | 5 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Android Wear | n/a | n/a | Wear OS | Android Wear | ||
Apps | |||||||
Music | |||||||
More Information | |||||||
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