More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $349 | $199 | $149 | $150 | $ | $47 | $395 | $250 | $350 |
Release / Update | 2015 | 2017 | 2020 | 2016 | 0000 | 2021 | 2019 | 2015 | 2016 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | |||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 18 hours | 18 hours | 7 days | 1 year | 5 hours to 2.5 days | 3 Days | 2 days | 10 days | 4 days |
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | n/a | n/a | ||||||
Windows | n/a | Not yet | n/a | n/a | |||||
Connectivity Support | |||||||||
Bluetooth | |||||||||
Cellular | Yes +$ | ||||||||
GPS | |||||||||
NFC | Fitbit Pay | ||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | n/a | ||||||||
Resolution | 340 x 272 or 390 x 312 | 340 x 272 or 390 x 312 | 66x18 | n/a | 160 x 32 | 360 x 360 | 390x390 | 168 x 144 | 360 x 360 |
Size | 1.5 inches or 1.65 inches | 1.5 inches or 1.65 inches | .721 inches | n/a | 1.8 inches | 1.4 inches | 1.19 inches | 1.26 inches | 1.3 inches |
Touch | n/a | ||||||||
Type | AMOLED | AMOLED | OLED | n/a | PMOLED | OLED | AMOLED | e-paper | Fullcolor AOD |
Functions | |||||||||
Audio Speaker | |||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | IPX7 | 5 ATM | 5 ATM | 5 ATM | IP57 | 0 ATM | 0.3 ATM | 5 ATM | IP68 |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | Watch OS | WatchOS 4 | Fitbit OS | n/a | Built-in | Wear OS | Pebble OS | Tizen OS | |
Apps | |||||||||
Music | Spotify control | Spotify | |||||||
More Information | |||||||||
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