More Information | ||||||
Price and Release Date | ||||||
Suggested Price | $150 | $500 | $99 | $180 | $15 | $130 |
Release / Update | 2015 | 2016 | 2013 | 2016 | 2015 | 2020 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 5–7 days | 3–4 days | 30 days | 14 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 | n/a | |||||
Resolution | 320 x 320 | 168 x 144 | 432 x 216 | n/a | 454 x 454 | |
Size | 1.63 inches or 1.45 inch | 1.26 inches | 1.5 inches | n/a | 1.39 inches | |
Touch | n/a | |||||
Type | AMOLED | LCD | e-paper | Super AMOLED | n/a | AMOLED |
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP67 | 5 ATM | 5 ATM | IP68 | IP67 | 5 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Android Wear 2 | Android Wear | Pebble OS | Tizen OS | n/a | Built-in |
Apps | ||||||
Music | ||||||
More Information | ||||||