More Information | |||||||
Check Amazon | Check Amazon | Check Amazon | |||||
Price and Release Date | |||||||
Suggested Price | $349 | $269 | $180 | $300 | $299.99 | $150 | $130 |
Release / Update | 2015 | 2016 | 2016 | 2015 | 2017 | 2015 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 18 hours | 18 hours | 3–4 days | 2–3 days | 2 days | 5 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | |||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | $ | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 340 x 272 or 390 x 312 | 340 x 272 or 390 x 312 | 432 x 216 | 360 x 360 | 360 x 360 | ||
Size | 1.5 inches or 1.65 inches | 1.5 inches or 1.65 inches | 1.5 inches | 1.2 inches | 1.2 inches | 0.91 inches | |
Touch | |||||||
Type | AMOLED | AMOLED | Super AMOLED | Super AMOLED | Super AMOLED | LCD | |
Functions | |||||||
Audio Speaker | Bluetooth | Bluetooth | |||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IPX7 | 5ATM | IP68 | IP68 | 5 ATM | 5 ATM | IPX7 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Watch OS | Watch OS | Tizen OS | Tizen OS | Tizen OS | n/a | |
Apps | |||||||
Music | |||||||
More Information | |||||||
Check Amazon | Check Amazon | Check Amazon |