More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $150 | $100 | $300 | $300 | $129 | $279 |
Release / Update | 2017 | 2022 | 2015 | 2015 | 2016 | 2021 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 7 days | 10 days | 1.5 days | 7 days | 30 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 | ||||||
Resolution | 128 x 36 | 39,32x18,6 | 480 x 480 | 360 x 325 or 360 x 330 | 116 x 80 | |
Size | 1.4 inches | 1,46 inches | 1.38 inches | 1.37 inches or 1.56 inches | 0.54 inches | |
Touch | ||||||
Type | OLED | AMOLED | P-OLED | LCD | e-paper | Analog |
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM (50 Meters) | IP67 | 3 ATM | 5 ATM | ||
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Fitbit OS | Android Wear | Android Wear | Pebble OS | ||
Apps | ||||||
Music | ||||||
More Information | ||||||
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