More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $100 | $130 | $70 | $80 | $200 | $300 | $170 |
Release / Update | 2020 | 2013 | 2013 | 2016 | 2015 | 2020 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 10 Days | 14 days | 6 months | 6 months | 12 days | 30 Hours | 3 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | |||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | n/a | |||||
Resolution | 141 x 63 | n/a | n/a | n/a | 160 x 80 | 240 x 240 | 296 x 128 |
Size | 1.47 inches | n/a | n/a | n/a | 1.18 inches | 1.2 inches | 1.4 inches |
Touch | n/a | n/a | n/a | ||||
Type | OLED | n/a | n/a | n/a | TFT LCD | E Ink | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | Splash resistant | 5 ATM | 5 ATM | WR30 | 3 ATM | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | n/a | n/a | n/a | n/a | Built-in | Android Wear |
Apps | |||||||
Music | |||||||
More Information | |||||||
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