More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $149 | $299 | $295 | $299.99 | $450 | $250 | $349 | $395 | $99 |
Release / Update | 2020 | 2017 | 2019 | 2017 | 2016 | 2016 | 2015 | 2017 | 2013 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | |||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 7 days | 4+ days | 1 day | 9 days | 14 hours to 11 days | 13 hours to 8 days | 1 day | 5–7 days | |
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | n/a | n/a | n/a | |||||
Windows | Not yet | n/a | n/a | n/a | n/a | ||||
Connectivity Support | |||||||||
Bluetooth | |||||||||
Cellular | |||||||||
GPS | |||||||||
NFC | Fitbit Pay | ||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | |||||||||
Resolution | 66x18 | 348x250 | 328 x 328 | 215 x 180 | 215 x 180 | 148 x 205 | 320 x 320 | 390 x 390 | 168 x 144 |
Size | .721 inches | 1.42 | 1.3 inches | 1.23 inches | 1.23 inches | 1.38 inches | 1.3 inches | 1.19 inches | 1.26 inches |
Touch | |||||||||
Type | OLED | OLED | AMOLED | MIP | P-OLED | AMOLED | e-paper | ||
Functions | |||||||||
Audio Speaker | |||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | 5 ATM | 50m | 3 ATM | 5 ATM | 5 ATM | 5 ATM | IP67 | 1 ATM | 5 ATM |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | Fitbit OS | Fitbit OS | Wear OS | n/a | Android Wear | Android Wear 2.0 | Pebble OS | ||
Apps | |||||||||
Music | Spotify control | ||||||||
More Information | |||||||||
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