More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $130 | $200 | $180 | $100 | $450 | $350 | $410 | $150 |
Release / Update | 2017 | 2016 | 2021 | 2016 | 2016 | 2017 | 2021 | 2015 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 days | 5 days | 7 Days | 5 days | 14 hours to 11 days | 48 hours | 14 Days | 8 months |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | Partial | |||||||
Mac | n/a | n/a | ||||||
Windows | n/a | n/a | ||||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 320 x 300 | n/a | 215 x 180 | 480 x 480 | 466 x 466 | n/a | ||
Size | 1.34 inches | 1.04 inches | n/a | 1.23 inches | 1.38 inches | 1.4 inches | 1.3 inches | |
Touch | n/a | |||||||
Type | TFT LCD | LCD | AMOLED | LED | P-OLED | AMOLED | Analog | |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP67 | 5 ATM (50 Meters) | 5 ATM | 5 ATM | IP68 | 5 ATM | 5 ATM | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Proprietary | Fitbit OS | n/a | n/a | Android Wear 2 | HarmonyOS 2 | n/a | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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