More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $100 | $324 | $599.99 | $250 | $350 | $200 | $199.99 |
Release / Update | 2012 | 2020 | 2017 | 2016 | 2016 | 2015 | 2017 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 10–14 days | 6 Days | 2 weeks | 13 hours to 8 days | 12 days | 2 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | ||||||
Windows | n/a | ||||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 360 x 360 | 240 x 240 | 148 x 205 | 320 x 290 | 160 x 80 | 216 x 432 | |
Size | 1.58 inches | 1.2 inches | 1.38 inches | 1.18 inches | 1.5 | ||
Touch | |||||||
Type | OLED | AMOLED | AMOLED | ||||
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | Splash resistant | 5 ATM | 10 ATM (100 Meters) | 5 ATM | 1 ATM | WR30 | 5 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | Fitbit OS | Built-in | n/a | Tizen OS | ||
Apps | |||||||
Music | |||||||
More Information | |||||||
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