More Information | |||||||
Check Amazon | |||||||
Price and Release Date | |||||||
Suggested Price | $149 | $300 | $249 | $300 | $350 | $130 | $150 |
Release / Update | 2020 | 2014 | 2017 | 2015 | 2016 | 2015 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 7 days | 2 days | 1.5 days | 4 days | 2 days | ||
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | Not yet | n/a | n/a | n/a | |||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Yes +$ | ||||||
GPS | |||||||
NFC | Fitbit Pay | ||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 66x18 | 320 x 320 | 360 x 360 | 360 x 325 or 360 x 330 | 360 x 360 | n/a | |
Size | .721 inches | 1.3 inches | 1.2 inches | 1.37 inches or 1.56 inches | 1.3 inches | n/a | |
Touch | n/a | ||||||
Type | OLED | P-OLED | P-OLED | LCD | Fullcolor AOD | n/a | LCD |
Functions | |||||||
Audio Speaker | Bluetooth | Bluetooth | |||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | IP67 | IP67 | IP67 | IP68 | IP58 | 5 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | Android Wear | Android Wear 2 | Android Wear | Tizen OS | n/a | |
Apps | |||||||
Music | Spotify control | Spotify | |||||
More Information | |||||||
Check Amazon |