More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $99.99 | $199 | $150 | $200 | $130 | $149 | $199.99 | $159 |
Release / Update | 2018 | 2018 | 0000 | 2016 | 2014 | 2020 | 2017 | 2017 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 30 days | 5 days | 24 hours to 10 days | 5 days | 7–10 days | 7 days | 7 days | 1.5-2 Days |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | Partial | |||||||
Mac | n/a | |||||||
Windows | n/a | Not yet | ||||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | Fitbit Pay | |||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 176 x 176 | 320 x 300 | 128 x 128 | n/a | 66x18 | 72 x 144 | 400 x 400 | |
Size | 1.28 inches | 1.34 inches | .721 inches | 1.4 inches | ||||
Touch | n/a | |||||||
Type | NA | OLED | LCD | OLED | OLED | MIP | OLED | |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP68 | 5 ATM | IP67 | 1 ATM | 5 ATM | 5 ATM | IP67 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Propriertary | KoodOS | n/a | Fitbit OS | Android Wear 2.0 | |||
Apps | ||||||||
Music | Spotify control | |||||||
More Information | ||||||||
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