More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $99.99 | $180 | $299 | $250 | $170 | $199.99 | $250 | $199.99 |
Release / Update | 2018 | 2021 | 2021 | 2016 | 2015 | 2017 | 2015 | 2017 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 30 days | 7 Days | 1 Day | 13 hours to 8 days | 5 days | 7 days | 48 hours (without GPS) | 2 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 | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 176 x 176 | 416 x 416 | 148 x 205 | 160 x 68 | 72 x 144 | 320 x 128 | 216 x 432 | |
Size | 1.28 inches | 1.04 inches | 1.28 inches | 1.38 inches | 1.0" x .42" | 1.36 inches | 1.5 | |
Touch | ||||||||
Type | NA | AMOLED | AMOLED | LED | MIP | Capacitative TFT | AMOLED | |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP68 | 5 ATM (50 Meters) | 3 ATM | 5 ATM | 5 ATM | 5 ATM | IPX7 | 5 ATM |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | Wear OS | n/a | n/a | Tizen OS | |||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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