More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $180 | $100 | $299 | $50 | $349 | $300 | $15 |
Release / Update | 2021 | 2022 | 2017 | 2014 | 2017 | 2015 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 7 Days | 10 days | 4+ days | 6 months | 1.45 days | 1.5 days | 30 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 | n/a | n/a | |||||
Resolution | 39,32x18,6 | 348x250 | n/a | 480 x 480 | 360 x 325 or 360 x 330 | n/a | |
Size | 1.04 inches | 1,46 inches | 1.42 | n/a | 1.38 inches | 1.37 inches or 1.56 inches | n/a |
Touch | n/a | n/a | |||||
Type | AMOLED | AMOLED | OLED | n/a | P-OLED | LCD | n/a |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM (50 Meters) | 5 ATM (50 Meters) | 50m | Splash resistant | IP68 | IP67 | IP67 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | Fitbit OS | Fitbit OS | n/a | Android Wear 2 | Android Wear | n/a |
Apps | |||||||
Music | |||||||
More Information | |||||||
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