More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $100 | $125 | $180 | $250 | $200 | $179.95 | $225 |
Release / Update | 2020 | 2015 | 2015 | 2015 | 2015 | 2017 | 2019 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 10 Days | 7 days | 6 days | 10 days | 12 days | Up to 3 days | 25 Days |
Rechargeable | |||||||
|
|||||||
Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 141 x 63 | n/a | 128 x 88 | 168 x 144 | 160 x 80 | 160 x 80 | |
Size | 1.47 inches | n/a | 0.73 inches | 1.26 inches | 1.18 inches | 1.18 inches | 1.60 inches |
Touch | n/a | ||||||
Type | OLED | n/a | PMOLED | e-paper | TFT LCD | ||
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | IP67 | IP57 | 5 ATM | WR30 | WR30 | 5 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | n/a | n/a | Pebble OS | n/a | ||
Apps | |||||||
Music | |||||||
More Information | |||||||
Check Amazon | Check Amazon |