More Information | |||||||
Check Amazon | Check Amazon | Check Amazon | |||||
Price and Release Date | |||||||
Suggested Price | $199 | $140 | $150 | $275 | $349 | $299 | $330 |
Release / Update | 2018 | 2019 | 2016 | 2015 | 2017 | 2017 | 2018 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 5 days | 20 days | 5 days | 1 day | 1.45 days | 24 hours (5 hrs w GPS and heart rate) | 7 days |
Rechargeable | |||||||
|
|||||||
Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | ||||||
Windows | n/a | ||||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Coming +$ | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 320 x 300 | 360 x 360 | 360 x 326 | 480 x 480 | 400 x 400 | 360 x 360 | |
Size | 1.34 inches | 1.3 inches | 1.5 inches | 1.38 inches | 1.39 inches | 1.2" or 1.3" | |
Touch | n/a | ||||||
Type | OLED | AMOLED | OLED | LCD | P-OLED | AMOLED | AMOLED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 5 ATM | IP67 | IP68 | 5 ATM | 5 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Propriertary | Built-in | n/a | Android Wear | Android Wear 2 | Android Wear 1.5 | Tizen OS |
Apps | |||||||
Music | Spotify | ||||||
More Information | |||||||
Check Amazon | Check Amazon | Check Amazon |