More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $130 | $200 | $159 | $159 | $250 | $279 |
Release / Update | 2016 | 2016 | 2023 | 2017 | 2013 | 2021 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 5 days | 5 days | Up to 7 days | 1.5-2 Days | 30 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 | 128 x 36 | 400 x 400 | 480 x 360 | 116 x 80 | ||
Size | 1.4 inches | 1.04-inch AMOLED | 1.4 inches | 2 inches | 0.54 inches | |
Touch | ||||||
Type | OLED | LCD | AMOLED | OLED | Super AMOLED | Analog |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | Water-resistant up to 50m | IP67 | IP67 | 5 ATM | ||
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Fitbit OS | Android Wear 2.0 | Tizen OS | |||
Apps | ||||||
Music | ||||||
More Information | ||||||
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