More Information | ||||||
Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
Suggested Price | $149 | $170 | $180 | $99 | $199 | $330 |
Release / Update | 2020 | 2014 | 2013 | 2016 | 2016 | 2018 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 7 days | 7 days | 7 days | 10 days | 7 days | |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | n/a | |||
Windows | Not yet | n/a | n/a | n/a | ||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | Coming +$ | |||||
GPS | ||||||
NFC | Fitbit Pay | |||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 66x18 | 128 x 16 | n/a | n/a | 360 x 360 | |
Size | .721 inches | 1.41 inches | n/a | n/a | 1.2" or 1.3" | |
Touch | n/a | n/a | ||||
Type | OLED | OLED | n/a | n/a | e-paper | AMOLED |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | 5 ATM | 3 ATM | 5 ATM | ||
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Fitbit OS | n/a | n/a | Pebble OS | Tizen OS | |
Apps | ||||||
Music | Spotify control | Spotify | ||||
More Information | ||||||
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