More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $350 | $100 | $300 | $300 | $330 | $23 | $130 |
Release / Update | 2017 | 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 | 48 hours | 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 | 480 x 480 | n/a | 400 x 400 | 454 x 454 | 240 x 240 | 454 x 454 | |
Size | 1.38 inches | n/a | 1.4 inches | 1.4 inches | 1.3 inches | 0.42 inches | 1.39 inches |
Touch | n/a | ||||||
Type | P-OLED | 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 | IP68 | 5 ATM | IP68 | IP68 | IPX8 | IP67 | 5 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Android Wear 2 | n/a | Wear OS | WearOS 3 | Android Wear | n/a | Built-in |
Apps | |||||||
Music | |||||||
More Information | |||||||
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