More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $90 | $150 | $149 | $350 | $210 | $99 | $199.99 |
Release / Update | 2015 | 2016 | 2020 | 2017 | 2020 | 2013 | 2017 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 5 to 7 days | 5 days | 7 days | 48 hours | 2 days | 5–7 days | 2 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | ||||||
Windows | Not yet | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | Fitbit Pay | ||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 128 x 32 | 66x18 | 480 x 480 | 360 x 360 | 168 x 144 | 216 x 432 | |
Size | 1 inch | .721 inches | 1.38 inches | 1.3 inches | 1.26 inches | 1.5 | |
Touch | n/a | ||||||
Type | OLED | OLED | OLED | P-OLED | AMOLED | e-paper | AMOLED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IPX4 | 5 ATM | IP68 | IP68 | 5 ATM | 5 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | Fitbit OS | Android Wear 2 | Wear OS | Pebble OS | Tizen OS | |
Apps | |||||||
Music | Spotify control | ||||||
More Information | |||||||
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