More Information | ||||||
Check Amazon | ||||||
Price and Release Date | ||||||
Suggested Price | $500 | $255 | $199 | $299 | $99 | $470 |
Release / Update | 2016 | 2018 | 2017 | 2017 | 2013 | 2014 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 1 Day | 1.5-2 Days | 24 hours (5 hrs w GPS and heart rate) | 5–7 days | 13 hours to 30 days | |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | |||||
Windows | n/a | |||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 390 x 390 | 400 x 400 | 400 x 400 | 168 x 144 | ||
Size | 1.2 inches | 1.4 inches | 1.39 inches | 1.26 inches | ||
Touch | ||||||
Type | LCD | AMOLED | OLED | AMOLED | e-paper | |
Functions | ||||||
Audio Speaker | Alerts only | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | 5 ATM (50 Meters) | IP67 | 5 ATM | 5 ATM | 3 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Android Wear | Wear OS | Android Wear 2.0 | Android Wear 1.5 | Pebble OS | n/a |
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon |