More Information | |||||||||
Check Amazon | Check Amazon | ||||||||
Price and Release Date | |||||||||
Suggested Price | $500 | $324 | $175 | $500 | $80 | $180 | $179.95 | $120 | $170 |
Release / Update | 2016 | 2020 | 2015 | 2015 | 2016 | 2016 | 2017 | 2015 | 2015 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | $ | $ | |||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 6 Days | 7 days | 50 hours to 6 weeks | 8 months | 25 days | Up to 3 days | 8 days (without notifications) | 8 months | |
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | n/a | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | n/a | n/a | ||||
Connectivity Support | |||||||||
Bluetooth | |||||||||
Cellular | |||||||||
GPS | |||||||||
NFC | |||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | n/a | ||||||||
Resolution | 360 x 360 | n/a | 218 x 218 | 160 x 80 | n/a | ||||
Size | 1.58 inches | n/a | 1.2 inches | 1.18 inches | 1.3 inches | ||||
Touch | n/a | ||||||||
Type | LCD | AMOLED | n/a | Chroma LED | E-Ink | TFT LCD | LED | Analog | |
Functions | |||||||||
Audio Speaker | |||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | 5 ATM | 5 ATM | 3 ATM | 10 ATM (100 Meters) | 5 ATM | 5 ATM | WR30 | 2 ATM | 5 ATM |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | Android Wear | Fitbit OS | n/a | Built-in | n/a | n/a | n/a | n/a | |
Apps | |||||||||
Music | |||||||||
More Information | |||||||||
Check Amazon | Check Amazon |