More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $150 | $159 | $125 | $179 | $159 | $99 | $179.95 | $330 |
Release / Update | 2017 | 2023 | 2015 | 2017 | 2017 | 2016 | 2017 | 2016 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 7 days | Up to 7 days | 7 days | 5 days | 1.5-2 Days | Up to 3 days | 2 days | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | |||||||
Windows | n/a | |||||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | |||||||
Resolution | 128 x 36 | n/a | 160 x 68 | 400 x 400 | n/a | 160 x 80 | 240 x 240 | |
Size | 1.4 inches | 1.04-inch AMOLED | n/a | 0.5" x 0.8" | 1.4 inches | n/a | 1.18 inches | 1.3 inches |
Touch | n/a | n/a | ||||||
Type | OLED | AMOLED | n/a | LCD | OLED | n/a | TFT LCD | TFT |
Functions | ||||||||
Audio Speaker | Alerts only | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | Water-resistant up to 50m | IP67 | 5 ATM | IP67 | WR30 | IPX8 | ||
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | n/a | n/a | Android Wear 2.0 | Android Wear | |||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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