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More Information | ||||||
Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
Suggested Price | $275 | $175 | $50 | $330 | $299 | $350 |
Release / Update | 2015 | 2015 | 2015 | 2016 | 2023 | 2016 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 1 day | 7 days | 6 months | 2 days | Up to 40 hours | 4 days |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | |||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | Yes +$ | |||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | n/a | n/a | ||||
Resolution | 360 x 326 | n/a | n/a | 240 x 240 | 480 x 480 pixels | 360 x 360 |
Size | 1.5 inches | n/a | n/a | 1.3 inches | 1.5 inch | 1.3 inches |
Touch | n/a | n/a | ||||
Type | LCD | n/a | n/a | TFT | Super AMOLED | Fullcolor AOD |
Functions | ||||||
Audio Speaker | Alerts only | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP67 | 3 ATM | 3 ATM | IPX8 | IP68 | IP68 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Android Wear | n/a | n/a | Android Wear | Wear OS 4 | Tizen OS |
Apps | ||||||
Music | Spotify | |||||
More Information | ||||||
Check Amazon | Check Amazon |