More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $149 | $299 | $130 | $100 | $79 | $180 | $350 | $170 |
Release / Update | 2020 | 2017 | 2018 | 2015 | 2015 | 2016 | 2016 | 2015 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 7 days | 4+ days | 7 days | 7 days | 6 months | 3–4 days | 4 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 | Yes +$ | |||||||
GPS | ||||||||
NFC | Fitbit Pay | |||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 66x18 | 348x250 | 48 x 128 | n/a | n/a | 432 x 216 | 360 x 360 | n/a |
Size | .721 inches | 1.42 | 0.74 inches | n/a | n/a | 1.5 inches | 1.3 inches | 1.3 inches |
Touch | n/a | n/a | ||||||
Type | OLED | OLED | OLED | n/a | n/a | Super AMOLED | Fullcolor AOD | Analog |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | 50m | 5 ATM | Splash resistant | IP68 | IP68 | 5 ATM | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | Fitbit OS | n/a | n/a | Tizen OS | Tizen OS | n/a | |
Apps | ||||||||
Music | Spotify control | Spotify | ||||||
More Information | ||||||||
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