More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $500 | $159 | $400 | $100 | $170 | $250 |
Release / Update | 2016 | 2023 | 2021 | 2016 | 2014 | 2015 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | $ | ||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | Up to 7 days | 11 Days | 1 year | 7 days | 48 hours (without GPS) | |
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 | ||||||
Resolution | 416 x 416 | 64 x 64 | 128 x 16 | 320 x 128 | ||
Size | 1.04-inch AMOLED | 1.3 inches | 0.55 inches | 1.41 inches | 1.36 inches | |
Touch | ||||||
Type | LCD | AMOLED | AMOLED | OLED | Capacitative TFT | |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | Water-resistant up to 50m | 5 ATM | 5 ATM | 5 ATM | IPX7 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Android Wear | Fitbit OS | Wear OS | n/a | n/a | n/a |
Apps | ||||||
Music | ||||||
More Information | ||||||
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