More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $200 | $130 | $230 | $60 | $500 | $400 | $300 | $44.95 |
Release / Update | 2016 | 2014 | 2020 | 2012 | 2015 | 2022 | 2021 | 2018 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 days | 7–10 days | 6 Days | 6 months | 50 hours to 6 weeks | 14 days | 72 hours | 20 days |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | Partial | |||||||
Mac | n/a | |||||||
Windows | n/a | |||||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | n/a | 336 x 336 | 218 x 218 | 260x260 | 454 x 454 | 128 x 80 | ||
Size | 1.58 inches | 1.2 inches | 1.3 inches | 1.4 inches | 0.78 inches | |||
Touch | n/a | |||||||
Type | LCD | OLED | AMOLED | Chroma LED | AMOLED | AMOLED | OLED | |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 1 ATM | 5 ATM | Splash resistant | 10 ATM (100 Meters) | 5 ATM (50 Meters) | IP68 | 5 ATM | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | Fitbit OS | n/a | Built-in | Built-in | WearOS 3 | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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