More Information | |||||||
Check Amazon | Check Amazon | Check Amazon | |||||
Price and Release Date | |||||||
Suggested Price | $99.99 | $450 | $139.99 | $180 | $179.95 | $200 | $255 |
Release / Update | 2018 | 2016 | 2017 | 2015 | 2017 | 2014 | 2017 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 30 days | 14 hours to 11 days | 5 days | 6 days | Up to 3 days | 8 hours | 30 hours |
Rechargeable | |||||||
|
|||||||
Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | |||||
Windows | n/a | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 176 x 176 | 215 x 180 | 64 x 128 | 128 x 88 | 160 x 80 | 128x128 | 128x128 |
Size | 1.28 inches | 1.23 inches | 0.73 inches | 1.18 inches | 1.4 inch | ||
Touch | |||||||
Type | NA | OLED | PMOLED | TFT LCD | LCD | LCD | |
Functions | |||||||
Audio Speaker | Bluetooth | Alerts only | |||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP68 | 5 ATM | 5 ATM | IP57 | WR30 | 3 ATM | WR30 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | n/a | |||||
Apps | |||||||
Music | |||||||
More Information | |||||||
Check Amazon | Check Amazon | Check Amazon |