More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $130 | $159 | $295 | $500 | $80 | $200 | $350 |
Release / Update | 2014 | 2023 | 2019 | 2015 | 2015 | 2014 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 7–10 days | Up to 7 days | 1 day | 50 hours to 6 weeks | 6 months | 1 day | 4 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 | Yes +$ | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | n/a | 328 x 328 | 218 x 218 | n/a | 320 x 320 | 360 x 360 | |
Size | 1.04-inch AMOLED | 1.3 inches | 1.2 inches | n/a | 1.63 inches | 1.3 inches | |
Touch | n/a | n/a | |||||
Type | OLED | AMOLED | AMOLED | Chroma LED | n/a | Super AMOLED | Fullcolor AOD |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 1 ATM | Water-resistant up to 50m | 3 ATM | 10 ATM (100 Meters) | 5 ATM | IP67 | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | Fitbit OS | Wear OS | Built-in | n/a | Android Wear | Tizen OS |
Apps | |||||||
Music | Spotify | ||||||
More Information | |||||||
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