More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $229 | $200 | $100 | $299 | $300 | $299 | $250 | $299 |
Release / Update | 2017 | 2016 | 2013 | 2017 | 2015 | 2016 | 2021 | 2023 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 48 | 5 days | 5 days | 4+ days | 1.5 days | 40 Hours | Up to 40 hours | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | Partial | |||||||
Mac | n/a | n/a | n/a | |||||
Windows | n/a | n/a | n/a | |||||
Connectivity Support | ||||||||
Bluetooth | Yes | |||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 400 x 400 | n/a | 348x250 | 360 x 325 or 360 x 330 | 396 x 396 | 480 x 480 pixels | ||
Size | 1.39 inches | n/a | 1.42 | 1.37 inches or 1.56 inches | 1.37 inches | 1.9 inches | 1.5 inch | |
Touch | n/a | |||||||
Type | AMOLED | LCD | LED | OLED | LCD | LCD | AMOLED | Super AMOLED |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 1 ATM | 50m | IP67 | 5 ATM (50 Meters) | IP68 | |||
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Android Wear 2 | n/a | Fitbit OS | Android Wear | Android Wear 2 | Wear OS 3 | Wear OS 4 | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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