More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $299 | $400 | $170 | $349 | $150 | $179.95 | $330 | $250 |
Release / Update | 2017 | 2021 | 2014 | 2015 | 2015 | 2017 | 2018 | 2021 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 4+ days | 11 Days | 7 days | 7 days | Up to 3 days | 7 days | 40 Hours | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | |||||
Windows | n/a | n/a | n/a | |||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | Coming +$ | |||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 348x250 | 416 x 416 | 128 x 16 | 320 x 320 | 168 x 144 | 160 x 80 | 360 x 360 | 396 x 396 |
Size | 1.42 | 1.3 inches | 1.41 inches | 1.3 inches | 1.26 inches | 1.18 inches | 1.2" or 1.3" | 1.9 inches |
Touch | ||||||||
Type | OLED | AMOLED | OLED | P-OLED | e-paper | TFT LCD | AMOLED | AMOLED |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 50m | 5 ATM | 5 ATM | IP67 | 5 ATM | WR30 | 5 ATM | 5 ATM (50 Meters) |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | Wear OS | n/a | Android Wear | Pebble OS | Tizen OS | Wear OS 3 | |
Apps | ||||||||
Music | Spotify | |||||||
More Information | ||||||||
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