More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $299 | $295 | $125 | $279 | $180 | $299.99 |
Release / Update | 2017 | 2019 | 2015 | 2022 | 2016 | 2017 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 4+ days | 1 day | 7 days | 50 Hours | 3–4 days | 2 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 | n/a | |||||
Resolution | 348x250 | 328 x 328 | n/a | 396 x 396 | 432 x 216 | 360 x 360 |
Size | 1.42 | 1.3 inches | n/a | 1.9 inches | 1.5 inches | 1.2 inches |
Touch | n/a | |||||
Type | OLED | AMOLED | n/a | Super AMOLED | Super AMOLED | Super AMOLED |
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 50m | 3 ATM | IP67 | 5 ATM (50 Meters) | IP68 | 5 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Fitbit OS | Wear OS | n/a | Wear OS 3.5 | Tizen OS | Tizen OS |
Apps | ||||||
Music | ||||||
More Information | ||||||
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