More Information | |||||
Check Amazon | Check Amazon | ||||
Price and Release Date | |||||
Suggested Price | $229 | $100 | $300 | $400 | $300 |
Release / Update | 2017 | 2016 | 2018 | 2021 | 2015 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 48 | 5 days | 14 days | 11 Days | 1.5 days |
Rechargeable | |||||
|
|||||
Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | n/a | n/a | |||
Windows | n/a | n/a | |||
Connectivity Support | |||||
Bluetooth | Yes | ||||
Cellular | |||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 400 x 400 | n/a | 128 x 128 | 416 x 416 | 360 x 325 or 360 x 330 |
Size | 1.39 inches | n/a | 0.9 inches | 1.3 inches | 1.37 inches or 1.56 inches |
Touch | n/a | ||||
Type | AMOLED | LED | AMOLED | AMOLED | LCD |
Functions | |||||
Audio Speaker | Bluetooth | ||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM | 10 ATM (100 Meters) | 5 ATM | IP67 | |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Android Wear 2 | n/a | Wear OS | Android Wear | |
Apps | |||||
Music | |||||
More Information | |||||
Check Amazon | Check Amazon |