More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $100 | $275 | $349 | $70 | $159 | $299 | $255 | $300 | $170 |
Release / Update | 2020 | 2015 | 2017 | 2013 | 2017 | 2016 | 2017 | 2014 | 2015 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | |||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 10 Days | 1 day | 1.45 days | 6 months | 1.5-2 Days | 30 hours | 2–3 days | 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 | 141 x 63 | 360 x 326 | 480 x 480 | n/a | 400 x 400 | 128x128 | 320 x 320 | n/a | |
Size | 1.47 inches | 1.5 inches | 1.38 inches | n/a | 1.4 inches | 1.37 inches | 1.4 inch | 1.63 inches | 1.3 inches |
Touch | n/a | ||||||||
Type | OLED | LCD | P-OLED | n/a | OLED | LCD | LCD | Super AMOLED | Analog |
Functions | |||||||||
Audio Speaker | Bluetooth | ||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | 5 ATM | IP67 | IP68 | 5 ATM | IP67 | WR30 | IP67 | 5 ATM | |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | Fitbit OS | Android Wear | Android Wear 2 | n/a | Android Wear 2.0 | Android Wear 2 | Tizen OS | n/a | |
Apps | |||||||||
Music | |||||||||
More Information | |||||||||
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