More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $180 | $349 | $600 | $250 | $150 | $199 | $120 | $100 |
Release / Update | 2021 | 2019 | 2022 | 2016 | 2015 | 2016 | 2015 | 2014 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 7 Days | 7 Days | 15 days | 13 hours to 8 days | 7 days | 10 days | 8 days (without notifications) | 5 days |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | n/a | |||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | |||||||
Resolution | 240 x 240 | 260x260 | 148 x 205 | 168 x 144 | n/a | |||
Size | 1.04 inches | 1.2 inches | 1.3 inches | 1.38 inches | 1.26 inches | n/a | ||
Touch | n/a | |||||||
Type | AMOLED | MIP | OLED | e-paper | e-paper | LED | n/a | |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM (50 Meters) | 5 ATM | 5 ATM (50 Meters) | 5 ATM | 5 ATM | 3 ATM | 2 ATM | IP58 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | Built-in | Built-in | Pebble OS | Pebble OS | n/a | n/a | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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