More Information | ||||||
Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
Suggested Price | $150 | $149 | $159 | $150 | $50 | $300 |
Release / Update | 0000 | 2020 | 2023 | 2015 | 2014 | 2015 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 24 hours to 10 days | 7 days | Up to 7 days | 5 days | 6 months | 2–3 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 | $ | |||||
GPS | ||||||
NFC | Fitbit Pay | |||||
Wi-Fi | ||||||
Display | ||||||
Color | n/a | |||||
Resolution | 128 x 128 | 66x18 | n/a | n/a | 360 x 360 | |
Size | .721 inches | 1.04-inch AMOLED | n/a | 1.2 inches | ||
Touch | n/a | n/a | ||||
Type | OLED | AMOLED | OLED | n/a | Super AMOLED | |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP67 | 5 ATM | Water-resistant up to 50m | 1 ATM | Splash resistant | IP68 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | KoodOS | Fitbit OS | Fitbit OS | n/a | n/a | Tizen OS |
Apps | ||||||
Music | Spotify control | |||||
More Information | ||||||
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