More Information | ||||||
Check Amazon | ||||||
Price and Release Date | ||||||
Suggested Price | $229 | $130 | $410 | $79 | $300 | $ |
Release / Update | 2017 | 2016 | 2021 | 2015 | 2015 | 2015 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 48 | 6 days | 14 Days | 6 months | 1.5 days | months |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | n/a | n/a | ||
Windows | n/a | n/a | n/a | n/a | ||
Connectivity Support | ||||||
Bluetooth | Yes | |||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 400 x 400 | 208 x 208 | 466 x 466 | n/a | 360 x 325 or 360 x 330 | |
Size | 1.39 inches | 1.04 inches | 1.4 inches | n/a | 1.37 inches or 1.56 inches | |
Touch | n/a | |||||
Type | AMOLED | Memory LCD | AMOLED | n/a | LCD | |
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP68, 5 ATM | 5 ATM | IP67 | |||
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Android Wear 2 | HarmonyOS 2 | n/a | Android Wear | n/a | |
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon |