More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $149 | $130 | $250 | $300 | $99 | $130 | $225 |
Release / Update | 2020 | 2016 | 2015 | 2021 | 2013 | 2015 | 2019 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 7 days | 6 days | 48 hours (without GPS) | 72 hours | 5–7 days | 2 days | 25 Days |
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 | 208 x 208 | 320 x 128 | 454 x 454 | 168 x 144 | n/a | |
Size | .721 inches | 1.04 inches | 1.36 inches | 1.4 inches | 1.26 inches | n/a | 1.60 inches |
Touch | n/a | ||||||
Type | OLED | Memory LCD | Capacitative TFT | AMOLED | e-paper | n/a | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | IP68, 5 ATM | IPX7 | IP68 | 5 ATM | IP58 | 5 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | n/a | WearOS 3 | Pebble OS | n/a | ||
Apps | |||||||
Music | Spotify control | ||||||
More Information | |||||||
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