More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $150 | $150 | $149 | $20 | $99 | $150 | $199.99 |
Release / Update | 2014 | 2016 | 2020 | 2015 | 2013 | 2014 | 2017 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 5 days | 7 days | 6 months | 5–7 days | 2–3 days | 2 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | n/a | |||
Windows | n/a | Not yet | n/a | n/a | n/a | ||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | Fitbit Pay | ||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 320 x 320 | 66x18 | n/a | 168 x 144 | 432 x 128 | 216 x 432 | |
Size | 1.63 inches | .721 inches | n/a | 1.26 inches | 1.84 inches | 1.5 | |
Touch | n/a | n/a | |||||
Type | AMOLED | OLED | OLED | n/a | e-paper | Super AMOLED | AMOLED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP55 | 5 ATM | 3 ATM | 5 ATM | IP67 | 5 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Android Wear | n/a | Fitbit OS | n/a | Pebble OS | n/a | Tizen OS |
Apps | |||||||
Music | Spotify control | ||||||
More Information | |||||||
Check Amazon | Check Amazon |