More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $100 | $100 | $100 | $350 | $199 | $150 | $300 | $330 |
Release / Update | 2013 | 2016 | 2022 | 2023 | 2017 | 2014 | 2015 | 2018 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 days | 5 days | 10 days | 24 hours | 1.5-2 Days | 1 day | 1.5 days | 7 days |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | ||||||
Windows | n/a | n/a | ||||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | Coming +$ | |||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | n/a | n/a | 39,32x18,6 | 384 x 384 pixels | 400 x 400 | 320 x 290 | 360 x 325 or 360 x 330 | 360 x 360 |
Size | n/a | n/a | 1,46 inches | 1.2" | 1.4 inches | 1.56 inches | 1.37 inches or 1.56 inches | 1.2" or 1.3" |
Touch | n/a | n/a | ||||||
Type | LED | LED | AMOLED | AMOLED | OLED | LCD | LCD | AMOLED |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 1 ATM | 5 ATM | 5 ATM (50 Meters) | 5 ATM (50 Meters) | IP67 | IP67 | IP67 | 5 ATM |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | n/a | Fitbit OS | Wear OS 4 | Android Wear 2.0 | Android Wear | Android Wear | Tizen OS |
Apps | ||||||||
Music | Spotify | |||||||
More Information | ||||||||
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