More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $150 | $500 | $300 | $156 | $350 | $299 | $350 |
Release / Update | 2015 | 2015 | 2015 | 2019 | 2018 | 2017 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 50 hours to 6 weeks | 10 hours to 4 weeks | 14 Days | 1 day | 24 hours (5 hrs w GPS and heart rate) | 4 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Yes +$ | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 320 x 320 | 218 x 218 | 180 x 180 | 454 x 454 | 390 x 390 | 400 x 400 | 360 x 360 |
Size | 1.63 inches or 1.45 inch | 1.2 inches | 1 inch | 1.39 inches | 1.19 inches | 1.39 inches | 1.3 inches |
Touch | |||||||
Type | AMOLED | Chroma LED | AMOLED | AMOLED | AMOLED | Fullcolor AOD | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP67 | 10 ATM (100 Meters) | 5 ATM | 5 ATM | 3 ATM | 5 ATM | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Android Wear 2 | Built-in | n/a | Lite OS | Wear OS | Android Wear 1.5 | Tizen OS |
Apps | |||||||
Music | Spotify | ||||||
More Information | |||||||
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