More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $130 | $179 | $80 | $300 | $99 | $179.95 | $330 |
Release / Update | 2018 | 2017 | 2015 | 2015 | 2013 | 2017 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 7 days | 5 days | 6 months | 1.5 days | 5–7 days | Up to 3 days | 2 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 | 48 x 128 | 160 x 68 | n/a | 360 x 325 or 360 x 330 | 168 x 144 | 160 x 80 | 240 x 240 |
Size | 0.74 inches | 0.5" x 0.8" | n/a | 1.37 inches or 1.56 inches | 1.26 inches | 1.18 inches | 1.3 inches |
Touch | n/a | ||||||
Type | OLED | LCD | n/a | LCD | e-paper | TFT LCD | TFT |
Functions | |||||||
Audio Speaker | Bluetooth | Alerts only | |||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 5 ATM | 5 ATM | IP67 | 5 ATM | WR30 | IPX8 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | n/a | Android Wear | Pebble OS | Android Wear | ||
Apps | |||||||
Music | |||||||
More Information | |||||||
Check Amazon | Check Amazon |