More Information | |||||||
Check Amazon | Check Amazon | Check Amazon | |||||
Price and Release Date | |||||||
Suggested Price | $180 | $150 | $125 | $175 | $20 | $350 | $225 |
Release / Update | 2021 | 2015 | 2015 | 2018 | 2015 | 2016 | 2019 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 7 Days | 5 days | 7 days | 1 year | 6 months | 4 days | 25 Days |
Rechargeable | |||||||
|
|||||||
Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | |||||
Windows | n/a | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Yes +$ | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | n/a | |||||
Resolution | n/a | n/a | n/a | 360 x 360 | |||
Size | 1.04 inches | n/a | n/a | 1.3 inches | 1.60 inches | ||
Touch | n/a | n/a | n/a | ||||
Type | AMOLED | OLED | n/a | n/a | Fullcolor AOD | ||
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM (50 Meters) | 1 ATM | IP67 | 5 ATM | 3 ATM | IP68 | 5 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | n/a | n/a | n/a | Tizen OS | ||
Apps | |||||||
Music | Spotify | ||||||
More Information | |||||||
Check Amazon | Check Amazon | Check Amazon |