More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $300 | $400 | $156 | $350 | $80 | $99 | $279 |
Release / Update | 2015 | 2021 | 2019 | 2018 | 2016 | 2016 | 2022 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 10 hours to 4 weeks | 11 Days | 14 Days | 24 hours | 8 months | 50 Hours | |
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 | 180 x 180 | 416 x 416 | 454 x 454 | 453 X 454 | n/a | 396 x 396 | |
Size | 1 inch | 1.3 inches | 1.39 inches | 1.39 inches | n/a | 1.9 inches | |
Touch | n/a | ||||||
Type | AMOLED | AMOLED | AMOLED | E-Ink | n/a | Super AMOLED | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 5 ATM | 5 ATM | 1 ATM | 5 ATM | 5 ATM (50 Meters) | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | Wear OS | Lite OS | Android Wear | n/a | Wear OS 3.5 | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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