More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $399 | $299 | $60 | $150 | $99 | $350 | $170 |
Release / Update | 2020 | 2017 | 2012 | 2016 | 2021 | 2018 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | Not yet | 4+ days | 6 months | 1 year | 14 days | 1 day | 3 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | ||||||
Windows | n/a | ||||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Optional | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 384 x 480 | 348x250 | n/a | 194 x 368 | 390 x 390 | 296 x 128 | |
Size | 40mm | 1.42 | n/a | 1.47 inches | 1.19 inches | 1.4 inches | |
Touch | n/a | ||||||
Type | MicroLED | OLED | n/a | AMOLED | AMOLED | E Ink | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 50m | Splash resistant | 5 ATM | 5 ATM | 3 ATM | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 5 | Fitbit OS | n/a | n/a | Built-in | Wear OS | Android Wear |
Apps | |||||||
Music | |||||||
More Information | |||||||
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