More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $149 | $155 | $150 | $150 | $99 | $250 | $150 | $99 | $170 |
Release / Update | 2020 | 2017 | 2020 | 2016 | 2021 | 2015 | 2015 | 2013 | 2015 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | |||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 7 days | 5 months | 7 days | 1 year | 14 days | 48 hours (without GPS) | 8 months | 5–7 days | 8 months |
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 | n/a | ||||||||
Resolution | 66x18 | 126 x 294 | n/a | 194 x 368 | 320 x 128 | n/a | 168 x 144 | n/a | |
Size | .721 inches | 1.1 inches | n/a | 1.47 inches | 1.36 inches | 1.3 inches | 1.26 inches | 1.3 inches | |
Touch | n/a | ||||||||
Type | OLED | AMOLED | n/a | AMOLED | Capacitative TFT | Analog | e-paper | Analog | |
Functions | |||||||||
Audio Speaker | |||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | 5 ATM | 5 ATM | 5 ATM | 5 ATM | 5 ATM | IPX7 | 5 ATM | 5 ATM | 5 ATM |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | Fitbit OS | Built-in | n/a | Built-in | n/a | n/a | Pebble OS | n/a | |
Apps | |||||||||
Music | Spotify control | ||||||||
More Information | |||||||||
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