More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $99.99 | $159 | $180 | $99 | $200 | $330 |
Release / Update | 2018 | 2023 | 2013 | 2013 | 2015 | 2018 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 30 days | Up to 7 days | 7 days | 5–7 days | 2 days | 7 days |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | |||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | Coming +$ | |||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 176 x 176 | n/a | 168 x 144 | 360 x 360 | ||
Size | 1.28 inches | 1.04-inch AMOLED | n/a | 1.26 inches | round | 1.2" or 1.3" |
Touch | n/a | |||||
Type | NA | AMOLED | n/a | e-paper | e-paper | AMOLED |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP68 | Water-resistant up to 50m | 5 ATM | IPX7 | 5 ATM | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Fitbit OS | n/a | Pebble OS | Pebble OS | Tizen OS | |
Apps | ||||||
Music | Spotify | |||||
More Information | ||||||
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