More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $299 | $230 | $50 | $349 | $99 | $250 | $150 | $470 |
Release / Update | 2017 | 2020 | 2014 | 2017 | 2016 | 2015 | 2020 | 2014 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 4+ days | 6 Days | 6 months | 1.45 days | 10 days | 3 days | 13 hours to 30 days | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | ||||||
Windows | n/a | n/a | ||||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | |||||||
Resolution | 348x250 | 336 x 336 | n/a | 480 x 480 | n/a | 168 x 144 | 240 x 240 | |
Size | 1.42 | 1.58 inches | n/a | 1.38 inches | n/a | 1.26 inches | 1.7 inches | |
Touch | n/a | n/a | ||||||
Type | OLED | AMOLED | n/a | P-OLED | n/a | e-paper | OLED | |
Functions | ||||||||
Audio Speaker | Alerts only | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 50m | 5 ATM | Splash resistant | IP68 | 5 ATM | 3 ATM | 3 ATM | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | Fitbit OS | n/a | Android Wear 2 | Pebble OS | Built-in | n/a | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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