More Information | ||||||
Check Amazon | Check Amazon | Check Amazon | ||||
Price and Release Date | ||||||
Suggested Price | $149 | $100 | $230 | $150 | $330 | $350 |
Release / Update | 2020 | 2013 | 2020 | 2015 | 2018 | 2016 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 7 days | 5 days | 6 Days | 8 months | 7 days | 4 days |
Rechargeable | ||||||
|
||||||
Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | |||||
Windows | Not yet | n/a | ||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | Coming +$ | Yes +$ | ||||
GPS | ||||||
NFC | Fitbit Pay | |||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 66x18 | n/a | 336 x 336 | n/a | 360 x 360 | 360 x 360 |
Size | .721 inches | n/a | 1.58 inches | 1.3 inches | 1.2" or 1.3" | 1.3 inches |
Touch | n/a | |||||
Type | OLED | LED | AMOLED | Analog | AMOLED | Fullcolor AOD |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | 1 ATM | 5 ATM | 5 ATM | 5 ATM | IP68 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Fitbit OS | n/a | Fitbit OS | n/a | Tizen OS | Tizen OS |
Apps | ||||||
Music | Spotify control | Spotify | Spotify | |||
More Information | ||||||
Check Amazon | Check Amazon | Check Amazon |