More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $99.99 | $140 | $150 | $100 | $180 | $470 | $330 | $299 |
Release / Update | 2018 | 2019 | 2018 | 2016 | 2015 | 2014 | 2018 | 2023 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | $ | ||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 30 days | 20 days | 7 days | 1 year | 6 days | 13 hours to 30 days | 7 days | Up to 40 hours |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | ||||||
Windows | Not yet | n/a | n/a | |||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | Coming +$ | |||||||
GPS | ||||||||
NFC | $ | |||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 176 x 176 | 360 x 360 | 66x18 | 64 x 64 | 128 x 88 | 360 x 360 | 480 x 480 pixels | |
Size | 1.28 inches | 1.3 inches | .721 inches | 0.55 inches | 0.73 inches | 1.2" or 1.3" | 1.5 inch | |
Touch | ||||||||
Type | NA | AMOLED | OLED | PMOLED | AMOLED | Super AMOLED | ||
Functions | ||||||||
Audio Speaker | Bluetooth | Alerts only | ||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP68 | 5 ATM | 5 ATM | 5 ATM | IP57 | 3 ATM | 5 ATM | IP68 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Built-in | Fitbit OS | n/a | n/a | n/a | Tizen OS | Wear OS 4 | |
Apps | ||||||||
Music | Spotify | |||||||
More Information | ||||||||
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