More Information | ||||||
Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
Suggested Price | $100 | $300 | $300 | $330 | $23 | $130 |
Release / Update | 2016 | 2018 | 2021 | 2016 | 2016 | 2020 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 6 months | 30 days | 72 hours | 2 days | 20 hours | 14 Days |
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 | n/a | 400 x 400 | 454 x 454 | 240 x 240 | 454 x 454 | |
Size | n/a | 1.4 inches | 1.4 inches | 1.3 inches | 0.42 inches | 1.39 inches |
Touch | n/a | |||||
Type | LED | OLED/FSTN | AMOLED | TFT | OLED | AMOLED |
Functions | ||||||
Audio Speaker | Alerts only | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | IP68 | IP68 | IPX8 | IP67 | 5 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | Wear OS | WearOS 3 | Android Wear | n/a | Built-in |
Apps | ||||||
Music | ||||||
More Information | ||||||
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