More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $130 | $299 | $149 | $300 | $749 | $200 |
Release / Update | 2014 | 2017 | 2021 | 2015 | 2023 | 2014 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 7–10 days | 4+ days | 5 days | 10 hours to 4 weeks | Up to 12 days in smartwatch mode, Up to 32 hours in GPS mode, Up to 20 hours in GPS mode with music | 8 hours |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | |||||
Windows | n/a | |||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | n/a | 348x250 | 206 x 124 | 180 x 180 | 465 x 465 pixels | 128x128 |
Size | 1.42 | 0.76 inches | 1 inch | 1.4 inches | ||
Touch | n/a | |||||
Type | OLED | OLED | AMOLED | Sunlight-visible, transflective memory-in-pixel (MIP) | LCD | |
Functions | ||||||
Audio Speaker | Alerts only | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 1 ATM | 50m | 5 ATM | 5 ATM | 10 ATM (100 meters) | 3 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | Fitbit OS | Built-in | n/a | Garmin Watch OS | |
Apps | ||||||
Music | ||||||
More Information | ||||||
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