More Information | ||||||
Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
Suggested Price | $150 | $230 | $180 | $79 | $299 | $250 |
Release / Update | 2016 | 2020 | 2015 | 2015 | 2023 | 2013 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 5 days | 6 Days | 6 days | 6 months | Up to 40 hours | |
Rechargeable | ||||||
|
||||||
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 | ||||||
Resolution | 336 x 336 | 128 x 88 | n/a | 480 x 480 pixels | 480 x 360 | |
Size | 1.58 inches | 0.73 inches | n/a | 1.5 inch | 2 inches | |
Touch | n/a | n/a | ||||
Type | OLED | AMOLED | PMOLED | n/a | Super AMOLED | Super AMOLED |
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | IP57 | IP68 | IP67 | ||
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | Fitbit OS | n/a | n/a | Wear OS 4 | Tizen OS |
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon | Check Amazon |