More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $150 | $159 | $149 | $180 | $159 | $180 | $100 | $120 |
Release / Update | 2016 | 2023 | 2021 | 2015 | 2017 | 2016 | 2013 | 2015 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | $ | ||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 days | Up to 7 days | 5 days | 6 days | 1.5-2 Days | 25 days | 5 days | 8 days (without notifications) |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | n/a | ||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 206 x 124 | 128 x 88 | 400 x 400 | |||||
Size | 1.04-inch AMOLED | 0.76 inches | 0.73 inches | 1.4 inches | ||||
Touch | n/a | |||||||
Type | OLED | AMOLED | AMOLED | PMOLED | OLED | LED | LED | |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | Water-resistant up to 50m | 5 ATM | IP57 | IP67 | 5 ATM | 2 ATM | 2 ATM | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | Fitbit OS | Built-in | n/a | Android Wear 2.0 | n/a | n/a | n/a |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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