More Information | |||||
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Price and Release Date | |||||
Suggested Price | $50 | $349 | $149 | $330 | $199.99 |
Release / Update | 2020 | 2015 | 2020 | 2016 | 2017 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 15 Days | 18 hours | 7 days | 2 days | 2 days |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | n/a | ||||
Windows | n/a | Not yet | |||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | |||||
GPS | |||||
NFC | Fitbit Pay | ||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 454 x 454 | 340 x 272 or 390 x 312 | 66x18 | 240 x 240 | 216 x 432 |
Size | 1.1 inches | 1.5 inches or 1.65 inches | .721 inches | 1.3 inches | 1.5 |
Touch | |||||
Type | AMOLED | AMOLED | OLED | TFT | AMOLED |
Functions | |||||
Audio Speaker | Alerts only | ||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM | IPX7 | 5 ATM | IPX8 | 5 ATM |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Built-in | Watch OS | Fitbit OS | Android Wear | Tizen OS |
Apps | |||||
Music | Spotify control | ||||
More Information | |||||
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