More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $99.99 | $150 | $100 | $200 | $199.99 | $350 |
Release / Update | 2018 | 2015 | 2020 | 2015 | 2017 | 2016 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 30 days | 10 Days | 12 days | 2 days | 4 days | |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | |||||
Windows | n/a | |||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | Yes +$ | |||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 176 x 176 | 320 x 320 | 141 x 63 | 160 x 80 | 216 x 432 | 360 x 360 |
Size | 1.28 inches | 1.63 inches or 1.45 inch | 1.47 inches | 1.18 inches | 1.5 | 1.3 inches |
Touch | ||||||
Type | NA | AMOLED | OLED | AMOLED | Fullcolor AOD | |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP68 | IP67 | 5 ATM | WR30 | 5 ATM | IP68 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Android Wear 2 | Fitbit OS | n/a | Tizen OS | Tizen OS | |
Apps | ||||||
Music | Spotify | |||||
More Information | ||||||
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