More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $60 | $125 | $249 | $99 | $250 | $299 | $250 |
Release / Update | 2012 | 2015 | 2017 | 2013 | 2020 | 2023 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 6 months | 7 days | 5–7 days | 2 days | Up to 40 hours | 2 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 | n/a | 360 x 360 | 168 x 144 | 360 x 360 | 480 x 480 pixels | 320 x 320 | |
Size | n/a | 1.2 inches | 1.26 inches | 1.4 inches | 1.5 inch | 1.6 inches | |
Touch | n/a | ||||||
Type | n/a | P-OLED | e-paper | OLED | Super AMOLED | TFT LCD | |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | Splash resistant | IP67 | IP67 | 5 ATM | 5 ATM | IP68 | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | n/a | Android Wear 2 | Pebble OS | Tizen OS | Wear OS 4 | Android Wear |
Apps | |||||||
Music | |||||||
More Information | |||||||
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