More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $215 | $400 | $150 | $279 | $250 | $195 |
Release / Update | 2019 | 2021 | 2015 | 2022 | 2013 | 2017 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 2 weeks | 11 Days | 5 days | 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 | Analog | 416 x 416 | n/a | 396 x 396 | 480 x 360 | |
Size | NA | 1.3 inches | n/a | 1.9 inches | 2 inches | |
Touch | n/a | |||||
Type | E-INK | AMOLED | LED | Super AMOLED | Super AMOLED | Analog |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 3 ATM | 5 ATM | 5 ATM (50 Meters) | IP67 | 5 ATM | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | NA | Wear OS | n/a | Wear OS 3.5 | Tizen OS | |
Apps | ||||||
Music | ||||||
More Information | ||||||
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