More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $255 | $125 | $99 | $200 | $150 | $ | $279 |
Release / Update | 2018 | 2015 | 2021 | 2014 | 2015 | 2015 | 2021 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 24 hours | 7 days | 14 days | 2 days | 7 days | months | 30 days |
Rechargeable | |||||||
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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 | 454 x 454 | n/a | 194 x 368 | 320 x 106 | 168 x 144 | 116 x 80 | |
Size | 1.4 inches | n/a | 1.47 inches | 1.37 inches | 1.26 inches | 0.54 inches | |
Touch | n/a | ||||||
Type | AMOLED | n/a | AMOLED | Capacitative TFT | e-paper | Analog | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP67 | IP67 | 5 ATM | IP67 | 5 ATM | 5 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Wear OS | n/a | Built-in | n/a | Pebble OS | n/a | |
Apps | |||||||
Music | |||||||
More Information | |||||||
Check Amazon | Check Amazon |