More Information | |||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
Price and Release Date | |||||||
Suggested Price | $69.99 | $149 | $100 | $210 | $150 | $199.99 | $15 |
Release / Update | 2016 | 2020 | 2016 | 2020 | 2014 | 2017 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 20 days | 7 days | 1 year | 2 days | 5-7 days | 2 days | 30 days |
Rechargeable | |||||||
|
|||||||
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 | |||||||
GPS | |||||||
NFC | Fitbit Pay | ||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 72 x 40 | 66x18 | 64 x 64 | 360 x 360 | 168 x 144 | 216 x 432 | n/a |
Size | 0.42 inches | .721 inches | 0.55 inches | 1.3 inches | 1.26 inches | 1.5 | n/a |
Touch | n/a | ||||||
Type | OLED | OLED | AMOLED | e-paper | AMOLED | n/a | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP67 | 5 ATM | 5 ATM | IP68 | 5 ATM | 5 ATM | IP67 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | n/a | Wear OS | Pebble OS | Tizen OS | n/a | |
Apps | |||||||
Music | Spotify control | ||||||
More Information | |||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon |