More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $159 | $150 | $100 | $199 | $300 | $200 | $255 | $299 |
Release / Update | 2023 | 2015 | 2015 | 2017 | 2015 | 2014 | 2017 | 2023 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | Up to 7 days | 5 days | 6 months | 1.5-2 Days | 1.5 days | 8 hours | 30 hours | Up to 40 hours |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | ||||||
Windows | n/a | n/a | ||||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | |||||||
Resolution | n/a | n/a | 400 x 400 | 360 x 325 or 360 x 330 | 128x128 | 128x128 | 480 x 480 pixels | |
Size | 1.04-inch AMOLED | n/a | 1.4 inches | 1.37 inches or 1.56 inches | 1.4 inch | 1.5 inch | ||
Touch | n/a | n/a | ||||||
Type | AMOLED | OLED | n/a | OLED | LCD | LCD | LCD | Super AMOLED |
Functions | ||||||||
Audio Speaker | Bluetooth | Alerts only | ||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | Water-resistant up to 50m | 1 ATM | 5 ATM | IP65 | IP67 | 3 ATM | WR30 | IP68 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | n/a | n/a | Ticwear OS | Android Wear | Wear OS 4 | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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