More Information | ||||||
Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
Suggested Price | $99.99 | $199 | $50 | $300 | $99 | $200 |
Release / Update | 2018 | 2018 | 2015 | 2021 | 2016 | 2014 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 30 days | 5 days | 6 months | 72 hours | 1 day | |
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 | n/a | |||||
Resolution | 176 x 176 | 320 x 300 | n/a | 454 x 454 | n/a | 320 x 320 |
Size | 1.28 inches | 1.34 inches | n/a | 1.4 inches | n/a | 1.63 inches |
Touch | n/a | n/a | ||||
Type | NA | OLED | n/a | AMOLED | n/a | Super AMOLED |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP68 | 5 ATM | 3 ATM | IP68 | IP67 | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Propriertary | n/a | WearOS 3 | Android Wear | ||
Apps | ||||||
Music | ||||||
More Information | ||||||
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