More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $399 | $150 | $295 | $20 | $300 | $299 | $250 |
Release / Update | 2023 | 2018 | 2019 | 2015 | 2015 | 2016 | 2020 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 18 hrs | 7 days | 1 day | 6 months | 1.5 days | 2 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | Not yet | n/a | n/a | n/a | |||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | $ | ||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 484x396 | 66x18 | 328 x 328 | n/a | 360 x 325 or 360 x 330 | 360 x 360 | |
Size | 41mm and 45mm | .721 inches | 1.3 inches | n/a | 1.37 inches or 1.56 inches | 1.37 inches | 1.4 inches |
Touch | n/a | ||||||
Type | OLED | OLED | AMOLED | n/a | LCD | LCD | OLED |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM (50 Meters) | 5 ATM | 3 ATM | 3 ATM | IP67 | 5 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 10 | Fitbit OS | Wear OS | n/a | Android Wear | Android Wear 2 | Tizen OS |
Apps | |||||||
Music | |||||||
More Information | |||||||
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