More Information | ||||||
Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
Suggested Price | $79 | $129 | $330 | $250 | $170 | $250 |
Release / Update | 2015 | 2016 | 2018 | 2013 | 2014 | 2014 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 6 months | 7 days | 7 days | 3 days | 2 days | |
Rechargeable | ||||||
|
||||||
Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | n/a | n/a | n/a | |
Windows | n/a | n/a | n/a | n/a | n/a | |
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | Coming +$ | |||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | n/a | 360 x 360 | 480 x 360 | 296 x 128 | 320 x 320 | |
Size | n/a | 1.2" or 1.3" | 2 inches | 1.4 inches | 1.6 inches | |
Touch | n/a | |||||
Type | n/a | e-paper | AMOLED | Super AMOLED | E Ink | TFT LCD |
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 3 ATM | 5 ATM | IP67 | IP68 | IP68 | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | Pebble OS | Tizen OS | Tizen OS | Android Wear | Android Wear |
Apps | ||||||
Music | Spotify | |||||
More Information | ||||||
Check Amazon | Check Amazon |