More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $100 | $599.99 | $250 | $100 | $72 | $79 | $250 |
Release / Update | 2020 | 2017 | 2015 | 2015 | 2020 | 2015 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 10 Days | 2 weeks | 10 hours to 3 weeks | 7 days | 10 days | 6 months | 10 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | |||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 141 x 63 | 240 x 240 | 205 x 148 | n/a | 240 x 240 | n/a | 168 x 144 |
Size | 1.47 inches | 1.2 inches | 1.38 inches | n/a | 1.28 inches | n/a | 1.26 inches |
Touch | n/a | n/a | |||||
Type | OLED | LCD | n/a | OLED | n/a | e-paper | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 10 ATM (100 Meters) | 5 ATM | Splash resistant | IP68 | 5 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | Built-in | n/a | Realtime OS | n/a | Pebble OS | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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