More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $200 | $250 | $185 | $300 | $450 | $350 | $170 |
Release / Update | 2016 | 2016 | 2018 | 2021 | 2014 | 2016 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 5 days | 13 hours to 8 days | 14 days | 72 hours | 8 months | 4 days | 8 months |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | Partial | ||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Yes +$ | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 148 x 205 | 454 x 454 | 454 x 454 | n/a | 360 x 360 | n/a | |
Size | 1.38 inches | 1.39 inches | 1.4 inches | 1.3 inches | 1.3 inches | 1.3 inches | |
Touch | |||||||
Type | LCD | AMOLED | AMOLED | Analog | Fullcolor AOD | Analog | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 5 ATM | IP68 | 5 ATM | IP68 | 5 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Lite OS | WearOS 3 | n/a | Tizen OS | n/a | ||
Apps | |||||||
Music | Spotify | ||||||
More Information | |||||||
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