More Information | ||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||
Price and Release Date | ||||||
Suggested Price | $269 | $349 | $349 | $200 | $79 | $280 |
Release / Update | 2016 | 2015 | 2015 | 2019 | 2015 | 2019 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 18 hours | 1 day | 6 months | 3 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 | ||||||
Resolution | 340 x 272 or 390 x 312 | 400 x 400 | 320 x 320 | 360 x 360 | n/a | 360 x 360 |
Size | 1.5 inches or 1.65 inches | 1.4 inches | 1.3 inches | 1.2 inches | n/a | 1.4 inches |
Touch | n/a | |||||
Type | AMOLED | AMOLED | P-OLED | AMOLED | n/a | Super AMOLED |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5ATM | IP67 | IP68 | IP68 | ||
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Watch OS | Android Wear | Android Wear | Wear OS | n/a | Tizen OS |
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon |