More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $349 | $399 | $429 | $150 | $149 | $69.99 | $349 | $130 |
Release / Update | 2015 | 2020 | 2021 | 2014 | 2020 | 2017 | 2015 | 2015 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 18 hours | Not yet | 18 Hours | 7 days | 21 days | 2 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 | Not yet | n/a | n/a | |||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | Optional | |||||||
GPS | ||||||||
NFC | Fitbit Pay | |||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | |||||||
Resolution | 340 x 272 or 390 x 312 | 384 x 480 | 396 x 484 | 320 x 320 | 66x18 | 128 x 32 | 400 x 400 | n/a |
Size | 1.5 inches or 1.65 inches | 40mm | 1.9 inches | 1.63 inches | .721 inches | 0.91 inches | 1.4 inches | n/a |
Touch | n/a | |||||||
Type | AMOLED | MicroLED | MicroLED | AMOLED | OLED | PMOLED | AMOLED | n/a |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IPX7 | 5 ATM | water resistant but not waterproof | IP55 | 5 ATM | 5 ATM | IP58 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Watch OS | WatchOS 5 | WatchOS 8 | Android Wear | Fitbit OS | Android Wear | n/a | |
Apps | ||||||||
Music | Spotify control | |||||||
More Information | ||||||||
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