More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $99.99 | $249 | $299 | $230 | $349 | $350 | $80 | $100 |
Release / Update | 2018 | 2022 | 2017 | 2020 | 2015 | 2018 | 2015 | 2014 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 30 days | Not yet | 4+ days | 6 Days | 1 day | 6 months | 5 days | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | |||||
Windows | n/a | n/a | n/a | |||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | Optional | |||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | n/a | ||||||
Resolution | 176 x 176 | 368 x 448 pixels | 348x250 | 336 x 336 | 320 x 320 | 390 x 390 | n/a | n/a |
Size | 1.28 inches | 40mm | 1.42 | 1.58 inches | 1.3 inches | 1.19 inches | n/a | n/a |
Touch | n/a | n/a | ||||||
Type | NA | LTPO OLED Retina | OLED | AMOLED | P-OLED | AMOLED | n/a | n/a |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP68 | 5 ATM (50 Meters) | 50m | 5 ATM | IP67 | 3 ATM | 5 ATM | IP58 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | WatchOS 8.1 | Fitbit OS | Fitbit OS | Android Wear | Wear OS | n/a | n/a | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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