More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
Price and Release Date | ||||||||
Suggested Price | $100 | $275 | $130 | $349 | $150 | $199.99 | $100 | $279 |
Release / Update | 2020 | 2015 | 2016 | 2015 | 2018 | 2017 | 2014 | 2021 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 10 Days | 1 day | 6 days | 6 months | 2 days | 5 days | 30 days | |
Rechargeable | ||||||||
|
||||||||
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 | |||||||
Resolution | 141 x 63 | 360 x 326 | 208 x 208 | 400 x 400 | 216 x 432 | n/a | 116 x 80 | |
Size | 1.47 inches | 1.5 inches | 1.04 inches | 1.4 inches | 1.49 inches | 1.5 | n/a | 0.54 inches |
Touch | n/a | |||||||
Type | OLED | LCD | Memory LCD | AMOLED | Analog | AMOLED | n/a | Analog |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | IP67 | IP68, 5 ATM | 5 ATM | 5 ATM | IP58 | 5 ATM | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | Android Wear | Android Wear | Tizen OS | n/a | |||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon |