More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $199 | $200 | $300 | $400 | $170 | $159 | $15 |
Release / Update | 2018 | 2014 | 2022 | 2022 | 2015 | 2017 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 5 days | 4 days | 6 days | 14 days | 5 days | 1.5-2 Days | 30 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | Yes | n/a | n/a | |||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 320 x 300 | 168 x 144 | 336x336 | 260x260 | 160 x 68 | 400 x 400 | n/a |
Size | 1.34 inches | 1.25 inches | 1,59 inches | 1.3 inches | 1.0" x .42" | 1.4 inches | n/a |
Touch | n/a | ||||||
Type | OLED | LCD | AMOLED | AMOLED | LED | OLED | n/a |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 5 ATM | 5 ATM (50 Meters) | 5 ATM (50 Meters) | 5 ATM | IP67 | IP67 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Propriertary | n/a | Fitbit OS | Built-in | n/a | Android Wear 2.0 | n/a |
Apps | |||||||
Music | |||||||
More Information | |||||||
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