More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $100 | $500 | $350 | $50 | $199 | $250 | $330 |
Release / Update | 2020 | 2015 | 2023 | 2015 | 2016 | 2015 | 2018 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 10 Days | 50 hours to 6 weeks | 24 hours | 6 months | 10 days | 10 days | 7 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | |||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Coming +$ | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 141 x 63 | 218 x 218 | 384 x 384 pixels | n/a | 168 x 144 | 360 x 360 | |
Size | 1.47 inches | 1.2 inches | 1.2" | n/a | 1.26 inches | 1.2" or 1.3" | |
Touch | n/a | ||||||
Type | OLED | Chroma LED | AMOLED | n/a | e-paper | e-paper | AMOLED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 10 ATM (100 Meters) | 5 ATM (50 Meters) | 3 ATM | 3 ATM | 5 ATM | 5 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Fitbit OS | Built-in | Wear OS 4 | n/a | Pebble OS | Pebble OS | Tizen OS |
Apps | |||||||
Music | Spotify | ||||||
More Information | |||||||
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