More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $329 | $100 | $159 | $299 | $150 | $130 | $299 |
Release / Update | 2018 | 2020 | 2017 | 2016 | 2015 | 2015 | 2020 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | Not yet | 10 Days | 1.5-2 Days | 8 months | 2 days | 3 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 | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 384 x 480 | 141 x 63 | 400 x 400 | n/a | n/a | 454 x 454 | |
Size | 1.78 inches | 1.47 inches | 1.4 inches | 1.37 inches | 1.3 inches | n/a | 1.85 inches |
Touch | n/a | ||||||
Type | MicroLED | OLED | OLED | LCD | Analog | n/a | Retina AMOLED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | Not yet | 5 ATM | IP67 | 5 ATM | IP58 | IP68 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 5 | Fitbit OS | Android Wear 2.0 | Android Wear 2 | n/a | n/a | Wear OS |
Apps | |||||||
Music | |||||||
More Information | |||||||
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