More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $100 | $300 | $260 | $199 | $250 | $300 |
Release / Update | 2020 | 2018 | 2020 | 2017 | 2013 | 2015 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 10 Days | 30 days | 5 Days | 1.5-2 Days | 2–3 days | |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | ||||
Windows | n/a | n/a | ||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | $ | |||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 141 x 63 | 400 x 400 | 400 x 400 | 400 x 400 | 480 x 360 | 360 x 360 |
Size | 1.47 inches | 1.4 inches | 1.39 inches | 1.4 inches | 2 inches | 1.2 inches |
Touch | ||||||
Type | OLED | OLED/FSTN | AMOLED | OLED | Super AMOLED | Super AMOLED |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | IP68 | IP68 | IP67 | IP67 | IP68 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Fitbit OS | Wear OS | Wear OS | Android Wear 2.0 | Tizen OS | Tizen OS |
Apps | ||||||
Music | ||||||
More Information | ||||||
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