More Information | ||||||
Check Amazon | ||||||
Price and Release Date | ||||||
Suggested Price | $159 | $249 | $349 | $80 | $250 | $300 |
Release / Update | 2023 | 2017 | 2015 | 2016 | 2015 | 2020 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | Up to 7 days | 6 months | 10 days | 30 Hours | ||
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | |||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | n/a | |||||
Resolution | 360 x 360 | 320 x 320 | n/a | 168 x 144 | 240 x 240 | |
Size | 1.04-inch AMOLED | 1.2 inches | 1.3 inches | n/a | 1.26 inches | 1.2 inches |
Touch | n/a | |||||
Type | AMOLED | P-OLED | P-OLED | n/a | e-paper | TFT LCD |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | Water-resistant up to 50m | IP67 | IP67 | 5 ATM | 5 ATM | 3 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Fitbit OS | Android Wear 2 | Android Wear | n/a | Pebble OS | Built-in |
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon |