More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $99.99 | $180 | $230 | $60 | $299 | $299 | $250 |
Release / Update | 2018 | 2021 | 2020 | 2012 | 2021 | 2016 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 30 days | 7 Days | 6 Days | 6 months | 1 Day | 2 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | |||||
Windows | n/a | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 176 x 176 | 336 x 336 | 416 x 416 | 320 x 320 | |||
Size | 1.28 inches | 1.04 inches | 1.58 inches | 1.28 inches | 1.37 inches | 1.6 inches | |
Touch | |||||||
Type | NA | AMOLED | AMOLED | AMOLED | LCD | TFT LCD | |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP68 | 5 ATM (50 Meters) | 5 ATM | Splash resistant | 3 ATM | IP68 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | Fitbit OS | n/a | Wear OS | Android Wear 2 | Android Wear | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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