More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon | ||||||
Price and Release Date | ||||||||
Suggested Price | $149 | $255 | $125 | $300 | $200 | $250 | $180 | $170 |
Release / Update | 2020 | 2018 | 2015 | 2014 | 2015 | 2020 | 2016 | 2015 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 7 days | 24 hours | 7 days | 2 days | 12 days | 2 days | 3–4 days | 8 months |
Rechargeable | ||||||||
|
||||||||
Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | ||||
Windows | Not yet | n/a | n/a | n/a | n/a | |||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | Fitbit Pay | |||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | |||||||
Resolution | 66x18 | 454 x 454 | n/a | 320 x 320 | 160 x 80 | 360 x 360 | 432 x 216 | n/a |
Size | .721 inches | 1.4 inches | n/a | 1.3 inches | 1.18 inches | 1.4 inches | 1.5 inches | 1.3 inches |
Touch | n/a | |||||||
Type | OLED | AMOLED | n/a | P-OLED | OLED | Super AMOLED | Analog | |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | IP67 | IP67 | IP67 | WR30 | 5 ATM | IP68 | 5 ATM |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | Wear OS | n/a | Android Wear | n/a | Tizen OS | Tizen OS | n/a |
Apps | ||||||||
Music | Spotify control | |||||||
More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon |