More Information | ||||||
Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
Suggested Price | $150 | $299 | $175 | $175 | $ | $300 |
Release / Update | 2016 | 2017 | 2015 | 2018 | 0000 | 2015 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 5 days | 4+ days | 7 days | 1 year | 5 hours to 2.5 days | 1.5 days |
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 | n/a | |||||
Resolution | 348x250 | n/a | 160 x 32 | 360 x 325 or 360 x 330 | ||
Size | 1.42 | n/a | 1.8 inches | 1.37 inches or 1.56 inches | ||
Touch | n/a | n/a | ||||
Type | OLED | OLED | n/a | PMOLED | LCD | |
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 50m | 3 ATM | 5 ATM | IP57 | IP67 | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | Fitbit OS | n/a | Android Wear | ||
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon | Check Amazon |