More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $99.99 | $100 | $275 | $395 | $330 | $350 |
Release / Update | 2018 | 2012 | 2015 | 2019 | 2016 | 2016 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 30 days | 10–14 days | 1 day | 2 days | 2 days | |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | |||||
Windows | n/a | |||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 176 x 176 | 360 x 326 | 390x390 | 240 x 240 | ||
Size | 1.28 inches | 1.5 inches | 1.19 inches | 1.3 inches | ||
Touch | ||||||
Type | NA | OLED | LCD | AMOLED | TFT | |
Functions | ||||||
Audio Speaker | Alerts only | Bluetooth | ||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP68 | Splash resistant | IP67 | 0.3 ATM | IPX8 | 5 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | Android Wear | Wear OS | Android Wear | ||
Apps | ||||||
Music | ||||||
More Information | ||||||
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