More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $130 | $180 | $300 | $230 | $350 | $180 | $200 | $170 |
Release / Update | 2014 | 2021 | 2022 | 2014 | 2018 | 2016 | 2014 | 2015 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 7–10 days | 7 Days | 6 days | 1.5 days | 1 day | 25 days | 8 hours | 8 months |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | |||||
Windows | Yes | n/a | n/a | n/a | ||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | n/a | 336x336 | 280 x 280 | 390 x 390 | 128x128 | n/a | ||
Size | 1.04 inches | 1,59 inches | 1.65 inches | 1.19 inches | 1.3 inches | |||
Touch | n/a | |||||||
Type | OLED | AMOLED | AMOLED | IPS LCD | AMOLED | LCD | Analog | |
Functions | ||||||||
Audio Speaker | Alerts only | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 1 ATM | 5 ATM (50 Meters) | 5 ATM (50 Meters) | IP67 | 3 ATM | 5 ATM | 3 ATM | 5 ATM |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | Fitbit OS | Fitbit OS | Android Wear | Wear OS | n/a | n/a | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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